87068553

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6547}}^1$

素因数の和:6605

約数の個数: 32

約数和(自身を含む): 140808192

約数和(自身を除く): 53739639

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 4433, 6547, 13299, 19641, 72017, 85111, 202957, 216051, 255333, 608871, 936221, 2232527, 2638441, 2808663, 6697581, 7915323, 29022851, 87068553]

約数ペア:

[(1, 87068553), (3, 29022851), (11, 7915323), (13, 6697581), (31, 2808663), (33, 2638441), (39, 2232527), (93, 936221), (143, 608871), (341, 255333), (403, 216051), (429, 202957), (1023, 85111), (1209, 72017), (4433, 19641), (6547, 13299)]