1399559301

素因数分解:

$3^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{48611}}^1$

素因数の和:49081

約数の個数: 24

約数和(自身を含む): 2315486784

約数和(自身を除く): 915927483

約数列:

[1, 3, 7, 9, 21, 63, 457, 1371, 3199, 4113, 9597, 28791, 48611, 145833, 340277, 437499, 1020831, 3062493, 22215227, 66645681, 155506589, 199937043, 466519767, 1399559301]

約数ペア:

[(1, 1399559301), (3, 466519767), (7, 199937043), (9, 155506589), (21, 66645681), (63, 22215227), (457, 3062493), (1371, 1020831), (3199, 437499), (4113, 340277), (9597, 145833), (28791, 48611)]