136128979

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{27901}}^1$

素因数の和:27966

約数の個数: 16

約数和(自身を含む): 168751296

約数和(自身を除く): 32622317

約数列:

[1, 7, 17, 41, 119, 287, 697, 4879, 27901, 195307, 474317, 1143941, 3320219, 8007587, 19446997, 136128979]

約数ペア:

[(1, 136128979), (7, 19446997), (17, 8007587), (41, 3320219), (119, 1143941), (287, 474317), (697, 195307), (4879, 27901)]