1131506493

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{1429}}^1$

素因数の和:1781

約数の個数: 32

約数和(自身を含む): 1652851200

約数和(自身を除く): 521344707

約数列:

[1, 3, 13, 39, 79, 237, 257, 771, 1027, 1429, 3081, 3341, 4287, 10023, 18577, 20303, 55731, 60909, 112891, 263939, 338673, 367253, 791817, 1101759, 1467583, 4402749, 4774289, 14322867, 29012987, 87038961, 377168831, 1131506493]

約数ペア:

[(1, 1131506493), (3, 377168831), (13, 87038961), (39, 29012987), (79, 14322867), (237, 4774289), (257, 4402749), (771, 1467583), (1027, 1101759), (1429, 791817), (3081, 367253), (3341, 338673), (4287, 263939), (10023, 112891), (18577, 60909), (20303, 55731)]