66366759

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 97853184

約数和(自身を除く): 31486425

約数列:

[1, 3, 17, 43, 51, 53, 129, 159, 571, 731, 901, 1713, 2193, 2279, 2703, 6837, 9707, 24553, 29121, 30263, 38743, 73659, 90789, 116229, 417401, 514471, 1252203, 1301309, 1543413, 3903927, 22122253, 66366759]

約数ペア:

[(1, 66366759), (3, 22122253), (17, 3903927), (43, 1543413), (51, 1301309), (53, 1252203), (129, 514471), (159, 417401), (571, 116229), (731, 90789), (901, 73659), (1713, 38743), (2193, 30263), (2279, 29121), (2703, 24553), (6837, 9707)]