52940433

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{2131}}^1$

素因数の和:2174

約数の個数: 36

約数和(自身を含む): 88955568

約数和(自身を除く): 36015135

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 169, 273, 507, 637, 1183, 1911, 2131, 3549, 6393, 8281, 14917, 24843, 27703, 44751, 83109, 104419, 193921, 313257, 360139, 581763, 1080417, 1357447, 2520973, 4072341, 7562919, 17646811, 52940433]

約数ペア:

[(1, 52940433), (3, 17646811), (7, 7562919), (13, 4072341), (21, 2520973), (39, 1357447), (49, 1080417), (91, 581763), (147, 360139), (169, 313257), (273, 193921), (507, 104419), (637, 83109), (1183, 44751), (1911, 27703), (2131, 24843), (3549, 14917), (6393, 8281)]