69101331

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{509}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 101130960

約数和(自身を除く): 32029629

約数列:

[1, 3, 13, 39, 59, 177, 509, 767, 1527, 2301, 3481, 6617, 10443, 19851, 30031, 45253, 90093, 135759, 390403, 1171209, 1771829, 5315487, 23033777, 69101331]

約数ペア:

[(1, 69101331), (3, 23033777), (13, 5315487), (39, 1771829), (59, 1171209), (177, 390403), (509, 135759), (767, 90093), (1527, 45253), (2301, 30031), (3481, 19851), (6617, 10443)]