1371621097

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2819}}^1$

素因数の和:2997

約数の個数: 32

約数和(自身を含む): 1754265600

約数和(自身を除く): 382644503

約数列:

[1, 7, 11, 71, 77, 89, 497, 623, 781, 979, 2819, 5467, 6319, 6853, 19733, 31009, 44233, 69509, 200149, 217063, 250891, 486563, 1401043, 1756237, 2201639, 2759801, 15411473, 17813261, 19318607, 124692827, 195945871, 1371621097]

約数ペア:

[(1, 1371621097), (7, 195945871), (11, 124692827), (71, 19318607), (77, 17813261), (89, 15411473), (497, 2759801), (623, 2201639), (781, 1756237), (979, 1401043), (2819, 486563), (5467, 250891), (6319, 217063), (6853, 200149), (19733, 69509), (31009, 44233)]