63351561

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{33151}}^1$

素因数の和:33181

約数の個数: 24

約数和(自身を含む): 105821184

約数和(自身を除く): 42469623

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 33151, 99453, 232057, 430963, 696171, 1292889, 1624399, 3016741, 4873197, 9050223, 21117187, 63351561]

約数ペア:

[(1, 63351561), (3, 21117187), (7, 9050223), (13, 4873197), (21, 3016741), (39, 1624399), (49, 1292889), (91, 696171), (147, 430963), (273, 232057), (637, 99453), (1911, 33151)]