104563641

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{631}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 172146688

約数和(自身を除く): 67583047

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 607, 631, 1821, 1893, 4249, 4417, 7891, 8203, 12747, 13251, 23673, 24609, 55237, 57421, 165711, 172263, 383017, 1149051, 2681119, 4979221, 8043357, 14937663, 34854547, 104563641]

約数ペア:

[(1, 104563641), (3, 34854547), (7, 14937663), (13, 8043357), (21, 4979221), (39, 2681119), (91, 1149051), (273, 383017), (607, 172263), (631, 165711), (1821, 57421), (1893, 55237), (4249, 24609), (4417, 23673), (7891, 13251), (8203, 12747)]