87961461

素因数分解:

$3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{17977}}^1$

素因数の和:18220

約数の個数: 16

約数和(自身を含む): 134619264

約数和(自身を除く): 46657803

約数列:

[1, 3, 7, 21, 233, 699, 1631, 4893, 17977, 53931, 125839, 377517, 4188641, 12565923, 29320487, 87961461]

約数ペア:

[(1, 87961461), (3, 29320487), (7, 12565923), (21, 4188641), (233, 377517), (699, 125839), (1631, 53931), (4893, 17977)]