156793149

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{15541}}^1$

素因数の和:15625

約数の個数: 24

約数和(自身を含む): 242455200

約数和(自身を除く): 85662051

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 531, 1121, 3363, 10089, 15541, 46623, 139869, 295279, 885837, 916919, 2657511, 2750757, 8252271, 17421461, 52264383, 156793149]

約数ペア:

[(1, 156793149), (3, 52264383), (9, 17421461), (19, 8252271), (57, 2750757), (59, 2657511), (171, 916919), (177, 885837), (531, 295279), (1121, 139869), (3363, 46623), (10089, 15541)]