1093281

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:748

約数の個数: 16

約数和(自身を含む): 1689600

約数和(自身を除く): 596319

約数列:

[1, 3, 7, 21, 79, 237, 553, 659, 1659, 1977, 4613, 13839, 52061, 156183, 364427, 1093281]

約数ペア:

[(1, 1093281), (3, 364427), (7, 156183), (21, 52061), (79, 13839), (237, 4613), (553, 1977), (659, 1659)]