1738883307

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1\times {\mathrm{1609}}^1$

素因数の和:2643

約数の個数: 32

約数和(自身を含む): 2704181760

約数和(自身を除く): 965298453

約数列:

[1, 3, 7, 21, 53, 159, 371, 971, 1113, 1609, 2913, 4827, 6797, 11263, 20391, 33789, 51463, 85277, 154389, 255831, 360241, 596939, 1080723, 1562339, 1790817, 4687017, 10936373, 32809119, 82803967, 248411901, 579627769, 1738883307]

約数ペア:

[(1, 1738883307), (3, 579627769), (7, 248411901), (21, 82803967), (53, 32809119), (159, 10936373), (371, 4687017), (971, 1790817), (1113, 1562339), (1609, 1080723), (2913, 596939), (4827, 360241), (6797, 255831), (11263, 154389), (20391, 85277), (33789, 51463)]