1617670162899

素因数分解:

$3^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1\times {\mathrm{74099}}^1$

素因数の和:74534

約数の個数: 80

約数和(自身を含む): 2791684896000

約数和(自身を除く): 1174014733101

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 139, 189, 277, 417, 567, 831, 973, 1251, 1939, 2493, 2919, 3753, 5817, 7479, 8757, 11259, 17451, 22437, 26271, 38503, 52353, 74099, 78813, 115509, 157059, 222297, 269521, 346527, 518693, 666891, 808563, 1039581, 1556079, 2000673, 2425689, 3118743, 4668237, 6002019, 7277067, 10299761, 14004711, 20525423, 21831201, 30899283, 42014133, 61576269, 72098327, 92697849, 143677961, 184728807, 216294981, 278093547, 431033883, 554186421, 648884943, 834280641, 1293101649, 1662559263, 1946654829, 2853033797, 3879304947, 5839964487, 8559101391, 11637914841, 19971236579, 25677304173, 59913709737, 77031912519, 179741129211, 231095737557, 539223387633, 1617670162899]

約数ペア:

[(1, 1617670162899), (3, 539223387633), (7, 231095737557), (9, 179741129211), (21, 77031912519), (27, 59913709737), (63, 25677304173), (81, 19971236579), (139, 11637914841), (189, 8559101391), (277, 5839964487), (417, 3879304947), (567, 2853033797), (831, 1946654829), (973, 1662559263), (1251, 1293101649), (1939, 834280641), (2493, 648884943), (2919, 554186421), (3753, 431033883), (5817, 278093547), (7479, 216294981), (8757, 184728807), (11259, 143677961), (17451, 92697849), (22437, 72098327), (26271, 61576269), (38503, 42014133), (52353, 30899283), (74099, 21831201), (78813, 20525423), (115509, 14004711), (157059, 10299761), (222297, 7277067), (269521, 6002019), (346527, 4668237), (518693, 3118743), (666891, 2425689), (808563, 2000673), (1039581, 1556079)]