132912507

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2549}}^1$

素因数の和:2763

約数の個数: 32

約数和(自身を含む): 219340800

約数和(自身を除く): 86428293

約数列:

[1, 3, 7, 13, 21, 39, 91, 191, 273, 573, 1337, 2483, 2549, 4011, 7449, 7647, 17381, 17843, 33137, 52143, 53529, 99411, 231959, 486859, 695877, 1460577, 3408013, 6329167, 10224039, 18987501, 44304169, 132912507]

約数ペア:

[(1, 132912507), (3, 44304169), (7, 18987501), (13, 10224039), (21, 6329167), (39, 3408013), (91, 1460577), (191, 695877), (273, 486859), (573, 231959), (1337, 99411), (2483, 53529), (2549, 52143), (4011, 33137), (7449, 17843), (7647, 17381)]