145655503371

素因数分解:

$3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3251747}}^1$

素因数の和:3251845

約数の個数: 40

約数和(自身を含む): 251815365120

約数和(自身を除く): 106159861749

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 81, 189, 237, 553, 567, 711, 1659, 2133, 4977, 6399, 14931, 44793, 3251747, 9755241, 22762229, 29265723, 68286687, 87797169, 204860061, 256888013, 263391507, 614580183, 770664039, 1798216091, 1843740549, 2311992117, 5394648273, 6935976351, 16183944819, 20807929053, 48551834457, 145655503371]

約数ペア:

[(1, 145655503371), (3, 48551834457), (7, 20807929053), (9, 16183944819), (21, 6935976351), (27, 5394648273), (63, 2311992117), (79, 1843740549), (81, 1798216091), (189, 770664039), (237, 614580183), (553, 263391507), (567, 256888013), (711, 204860061), (1659, 87797169), (2133, 68286687), (4977, 29265723), (6399, 22762229), (14931, 9755241), (44793, 3251747)]