74758257

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{51593}}^1$

素因数の和:51629

約数の個数: 24

約数和(自身を含む): 128778624

約数和(自身を除く): 54020367

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 51593, 154779, 361151, 464337, 1083453, 1186639, 3250359, 3559917, 8306473, 10679751, 24919419, 74758257]

約数ペア:

[(1, 74758257), (3, 24919419), (7, 10679751), (9, 8306473), (21, 3559917), (23, 3250359), (63, 1186639), (69, 1083453), (161, 464337), (207, 361151), (483, 154779), (1449, 51593)]