5641569381

素因数分解:

$3^1\times 7^2\times {\mathrm{1249}}^1\times {\mathrm{30727}}^1$

素因数の和:31993

約数の個数: 24

約数和(自身を含む): 8757480000

約数和(自身を除く): 3115910619

約数列:

[1, 3, 7, 21, 49, 147, 1249, 3747, 8743, 26229, 30727, 61201, 92181, 183603, 215089, 645267, 1505623, 4516869, 38378023, 115134069, 268646161, 805938483, 1880523127, 5641569381]

約数ペア:

[(1, 5641569381), (3, 1880523127), (7, 805938483), (21, 268646161), (49, 115134069), (147, 38378023), (1249, 4516869), (3747, 1505623), (8743, 645267), (26229, 215089), (30727, 183603), (61201, 92181)]