136779841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 168117120

約数和(自身を除く): 31337279

約数列:

[1, 11, 17, 19, 137, 187, 209, 281, 323, 1507, 2329, 2603, 3091, 3553, 4777, 5339, 25619, 28633, 38497, 44251, 52547, 58729, 90763, 423467, 486761, 654449, 731443, 998393, 7198939, 8045873, 12434531, 136779841]

約数ペア:

[(1, 136779841), (11, 12434531), (17, 8045873), (19, 7198939), (137, 998393), (187, 731443), (209, 654449), (281, 486761), (323, 423467), (1507, 90763), (2329, 58729), (2603, 52547), (3091, 44251), (3553, 38497), (4777, 28633), (5339, 25619)]