121340417

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 142884864

約数和(自身を除く): 21544447

約数列:

[1, 11, 31, 47, 67, 113, 341, 517, 737, 1243, 1457, 2077, 3149, 3503, 5311, 7571, 16027, 22847, 34639, 38533, 58421, 83281, 97619, 164641, 234701, 355837, 1073809, 1811051, 2581711, 3914207, 11030947, 121340417]

約数ペア:

[(1, 121340417), (11, 11030947), (31, 3914207), (47, 2581711), (67, 1811051), (113, 1073809), (341, 355837), (517, 234701), (737, 164641), (1243, 97619), (1457, 83281), (2077, 58421), (3149, 38533), (3503, 34639), (5311, 22847), (7571, 16027)]