80764739

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 98677440

約数和(自身を除く): 17912701

約数列:

[1, 11, 17, 29, 53, 187, 281, 319, 493, 583, 901, 1537, 3091, 4777, 5423, 8149, 9911, 14893, 16907, 26129, 52547, 89639, 138533, 163823, 253181, 287419, 431897, 1523863, 2784991, 4750867, 7342249, 80764739]

約数ペア:

[(1, 80764739), (11, 7342249), (17, 4750867), (29, 2784991), (53, 1523863), (187, 431897), (281, 287419), (319, 253181), (493, 163823), (583, 138533), (901, 89639), (1537, 52547), (3091, 26129), (4777, 16907), (5423, 14893), (8149, 9911)]