83886341

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 109264896

約数和(自身を除く): 25378555

約数列:

[1, 7, 11, 31, 77, 113, 217, 311, 341, 791, 1243, 2177, 2387, 3421, 3503, 8701, 9641, 23947, 24521, 35143, 38533, 67487, 106051, 246001, 269731, 386573, 742357, 1089433, 2706011, 7626031, 11983763, 83886341]

約数ペア:

[(1, 83886341), (7, 11983763), (11, 7626031), (31, 2706011), (77, 1089433), (113, 742357), (217, 386573), (311, 269731), (341, 246001), (791, 106051), (1243, 67487), (2177, 38533), (2387, 35143), (3421, 24521), (3503, 23947), (8701, 9641)]