393037367051

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{21727}}^1\times {\mathrm{43801}}^1$

素因数の和:65594

約数の個数: 16

約数和(自身を含む): 456830330880

約数和(自身を除く): 63792963829

約数列:

[1, 7, 59, 413, 21727, 43801, 152089, 306607, 1281893, 2584259, 8973251, 18089813, 951664327, 6661650289, 56148195293, 393037367051]

約数ペア:

[(1, 393037367051), (7, 56148195293), (59, 6661650289), (413, 951664327), (21727, 18089813), (43801, 8973251), (152089, 2584259), (306607, 1281893)]