88109987

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2113}}^1$

素因数の和:2187

約数の個数: 24

約数和(自身を含む): 109894176

約数和(自身を除く): 21784189

約数列:

[1, 7, 23, 37, 49, 161, 259, 851, 1127, 1813, 2113, 5957, 14791, 41699, 48599, 78181, 103537, 340193, 547267, 1798163, 2381351, 3830869, 12587141, 88109987]

約数ペア:

[(1, 88109987), (7, 12587141), (23, 3830869), (37, 2381351), (49, 1798163), (161, 547267), (259, 340193), (851, 103537), (1127, 78181), (1813, 48599), (2113, 41699), (5957, 14791)]