213305834067

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{569}}^1\times {\mathrm{29423}}^1$

素因数の和:30163

約数の個数: 32

約数和(自身を含む): 296254955520

約数和(自身を除く): 82949121453

約数列:

[1, 3, 31, 93, 137, 411, 569, 1707, 4247, 12741, 17639, 29423, 52917, 77953, 88269, 233859, 912113, 2416543, 2736339, 4030951, 7249629, 12092853, 16741687, 50225061, 124959481, 374878443, 518992297, 1556976891, 2293611119, 6880833357, 71101944689, 213305834067]

約数ペア:

[(1, 213305834067), (3, 71101944689), (31, 6880833357), (93, 2293611119), (137, 1556976891), (411, 518992297), (569, 374878443), (1707, 124959481), (4247, 50225061), (12741, 16741687), (17639, 12092853), (29423, 7249629), (52917, 4030951), (77953, 2736339), (88269, 2416543), (233859, 912113)]