1741809251

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{12421}}^1$

素因数の和:12531

約数の個数: 32

約数和(自身を含む): 2270542848

約数和(自身を除く): 528733597

約数列:

[1, 7, 13, 23, 67, 91, 161, 299, 469, 871, 1541, 2093, 6097, 10787, 12421, 20033, 86947, 140231, 161473, 285683, 832207, 1130311, 1999781, 3713879, 5825449, 10818691, 19140761, 25997153, 75730837, 133985327, 248829893, 1741809251]

約数ペア:

[(1, 1741809251), (7, 248829893), (13, 133985327), (23, 75730837), (67, 25997153), (91, 19140761), (161, 10818691), (299, 5825449), (469, 3713879), (871, 1999781), (1541, 1130311), (2093, 832207), (6097, 285683), (10787, 161473), (12421, 140231), (20033, 86947)]