31170414

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11519}}^1$

素因数の和:11576

約数の個数: 32

約数和(自身を含む): 69672960

約数和(自身を除く): 38502546

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 11519, 23038, 34557, 69114, 126709, 253418, 380127, 472279, 760254, 944558, 1416837, 2833674, 5195069, 10390138, 15585207, 31170414]

約数ペア:

[(1, 31170414), (2, 15585207), (3, 10390138), (6, 5195069), (11, 2833674), (22, 1416837), (33, 944558), (41, 760254), (66, 472279), (82, 380127), (123, 253418), (246, 126709), (451, 69114), (902, 34557), (1353, 23038), (2706, 11519)]