64344573

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 94610880

約数和(自身を除く): 30266307

約数列:

[1, 3, 9, 113, 151, 339, 419, 453, 1017, 1257, 1359, 3771, 17063, 47347, 51189, 63269, 142041, 153567, 189807, 426123, 569421, 7149397, 21448191, 64344573]

約数ペア:

[(1, 64344573), (3, 21448191), (9, 7149397), (113, 569421), (151, 426123), (339, 189807), (419, 153567), (453, 142041), (1017, 63269), (1257, 51189), (1359, 47347), (3771, 17063)]