78262197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3407}}^1$

素因数の和:3473

約数の個数: 32

約数和(自身を含む): 122142720

約数和(自身を除く): 43880523

約数列:

[1, 3, 13, 19, 31, 39, 57, 93, 247, 403, 589, 741, 1209, 1767, 3407, 7657, 10221, 22971, 44291, 64733, 105617, 132873, 194199, 316851, 841529, 1373021, 2006723, 2524587, 4119063, 6020169, 26087399, 78262197]

約数ペア:

[(1, 78262197), (3, 26087399), (13, 6020169), (19, 4119063), (31, 2524587), (39, 2006723), (57, 1373021), (93, 841529), (247, 316851), (403, 194199), (589, 132873), (741, 105617), (1209, 64733), (1767, 44291), (3407, 22971), (7657, 10221)]