231100287

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{1021}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 355165440

約数和(自身を除く): 124065153

約数列:

[1, 3, 11, 19, 33, 57, 209, 361, 627, 1021, 1083, 3063, 3971, 6859, 11231, 11913, 19399, 20577, 33693, 58197, 75449, 213389, 226347, 368581, 640167, 1105743, 4054391, 7003039, 12163173, 21009117, 77033429, 231100287]

約数ペア:

[(1, 231100287), (3, 77033429), (11, 21009117), (19, 12163173), (33, 7003039), (57, 4054391), (209, 1105743), (361, 640167), (627, 368581), (1021, 226347), (1083, 213389), (3063, 75449), (3971, 58197), (6859, 33693), (11231, 20577), (11913, 19399)]