1703996721

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{2237}}^1$

素因数の和:2470

約数の個数: 48

約数和(自身を含む): 2865642624

約数和(自身を除く): 1161645903

約数列:

[1, 3, 7, 9, 21, 63, 107, 113, 321, 339, 749, 791, 963, 1017, 2237, 2247, 2373, 6711, 6741, 7119, 12091, 15659, 20133, 36273, 46977, 84637, 108819, 140931, 239359, 252781, 253911, 718077, 758343, 761733, 1675513, 1769467, 2154231, 2275029, 5026539, 5308401, 15079617, 15925203, 27047567, 81142701, 189332969, 243428103, 567998907, 1703996721]

約数ペア:

[(1, 1703996721), (3, 567998907), (7, 243428103), (9, 189332969), (21, 81142701), (63, 27047567), (107, 15925203), (113, 15079617), (321, 5308401), (339, 5026539), (749, 2275029), (791, 2154231), (963, 1769467), (1017, 1675513), (2237, 761733), (2247, 758343), (2373, 718077), (6711, 253911), (6741, 252781), (7119, 239359), (12091, 140931), (15659, 108819), (20133, 84637), (36273, 46977)]