291201460887

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1\times {\mathrm{1817771}}^1$

素因数の和:1818638

約数の個数: 16

約数和(自身を含む): 394558319232

約数和(自身を除く): 103356858345

約数列:

[1, 3, 67, 201, 797, 2391, 53399, 160197, 1817771, 5453313, 121790657, 365371971, 1448763487, 4346290461, 97067153629, 291201460887]

約数ペア:

[(1, 291201460887), (3, 97067153629), (67, 4346290461), (201, 1448763487), (797, 365371971), (2391, 121790657), (53399, 5453313), (160197, 1817771)]