156798228327

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16231}}^1\times {\mathrm{13037}}^1$

素因数の和:29303

約数の個数: 32

約数和(自身を含む): 237028753920

約数和(自身を除く): 80230525593

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 13037, 16231, 39111, 48693, 169481, 211003, 247703, 308389, 508443, 633009, 743109, 925167, 3220139, 4009057, 9660417, 12027171, 211603547, 634810641, 2750846111, 4020467393, 8252538333, 12061402179, 52266076109, 156798228327]

約数ペア:

[(1, 156798228327), (3, 52266076109), (13, 12061402179), (19, 8252538333), (39, 4020467393), (57, 2750846111), (247, 634810641), (741, 211603547), (13037, 12027171), (16231, 9660417), (39111, 4009057), (48693, 3220139), (169481, 925167), (211003, 743109), (247703, 633009), (308389, 508443)]