770939961

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 1204346880

約数和(自身を除く): 433406919

約数列:

[1, 3, 11, 31, 33, 53, 59, 93, 159, 177, 241, 341, 583, 649, 723, 1023, 1643, 1749, 1829, 1947, 2651, 3127, 4929, 5487, 7471, 7953, 9381, 12773, 14219, 18073, 20119, 22413, 34397, 38319, 42657, 54219, 60357, 82181, 96937, 103191, 140503, 156409, 246543, 290811, 395963, 421509, 440789, 469227, 753607, 1066307, 1187889, 1322367, 2260821, 3198921, 4355593, 4848679, 8289677, 13066779, 14546037, 23361817, 24869031, 70085451, 256979987, 770939961]

約数ペア:

[(1, 770939961), (3, 256979987), (11, 70085451), (31, 24869031), (33, 23361817), (53, 14546037), (59, 13066779), (93, 8289677), (159, 4848679), (177, 4355593), (241, 3198921), (341, 2260821), (583, 1322367), (649, 1187889), (723, 1066307), (1023, 753607), (1643, 469227), (1749, 440789), (1829, 421509), (1947, 395963), (2651, 290811), (3127, 246543), (4929, 156409), (5487, 140503), (7471, 103191), (7953, 96937), (9381, 82181), (12773, 60357), (14219, 54219), (18073, 42657), (20119, 38319), (22413, 34397)]