142777401

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{8951}}^1$

素因数の和:9376

約数の個数: 16

約数和(自身を含む): 205537920

約数和(自身を除く): 62760519

約数列:

[1, 3, 13, 39, 409, 1227, 5317, 8951, 15951, 26853, 116363, 349089, 3660959, 10982877, 47592467, 142777401]

約数ペア:

[(1, 142777401), (3, 47592467), (13, 10982877), (39, 3660959), (409, 349089), (1227, 116363), (5317, 26853), (8951, 15951)]