1797130763379

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{920189843}}^1$

素因数の和:920189887

約数の個数: 24

約数和(自身を含む): 3062391800832

約数和(自身を除く): 1265261037453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 920189843, 2760569529, 6441328901, 8281708587, 19323986703, 28525885133, 57971960109, 85577655399, 199681195931, 256732966197, 599043587793, 1797130763379]

約数ペア:

[(1, 1797130763379), (3, 599043587793), (7, 256732966197), (9, 199681195931), (21, 85577655399), (31, 57971960109), (63, 28525885133), (93, 19323986703), (217, 8281708587), (279, 6441328901), (651, 2760569529), (1953, 920189843)]