63904257

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{797}}^1$

素因数の和:1013

約数の個数: 24

約数和(自身を含む): 94610880

約数和(自身を除く): 30706623

約数列:

[1, 3, 9, 59, 151, 177, 453, 531, 797, 1359, 2391, 7173, 8909, 26727, 47023, 80181, 120347, 141069, 361041, 423207, 1083123, 7100473, 21301419, 63904257]

約数ペア:

[(1, 63904257), (3, 21301419), (9, 7100473), (59, 1083123), (151, 423207), (177, 361041), (453, 141069), (531, 120347), (797, 80181), (1359, 47023), (2391, 26727), (7173, 8909)]