210884973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{12043}}^1$

素因数の和:12508

約数の個数: 16

約数和(自身を含む): 303508800

約数和(自身を除く): 92623827

約数列:

[1, 3, 13, 39, 449, 1347, 5837, 12043, 17511, 36129, 156559, 469677, 5407307, 16221921, 70294991, 210884973]

約数ペア:

[(1, 210884973), (3, 70294991), (13, 16221921), (39, 5407307), (449, 469677), (1347, 156559), (5837, 36129), (12043, 17511)]