1458892897

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{2371}}^1$

素因数の和:2581

約数の個数: 32

約数和(自身を含む): 1863595008

約数和(自身を除く): 404702111

約数列:

[1, 7, 11, 61, 77, 131, 427, 671, 917, 1441, 2371, 4697, 7991, 10087, 16597, 26081, 55937, 87901, 144631, 182567, 310601, 615307, 1012417, 1590941, 2174207, 3416611, 11136587, 18946661, 23916277, 132626627, 208413271, 1458892897]

約数ペア:

[(1, 1458892897), (7, 208413271), (11, 132626627), (61, 23916277), (77, 18946661), (131, 11136587), (427, 3416611), (671, 2174207), (917, 1590941), (1441, 1012417), (2371, 615307), (4697, 310601), (7991, 182567), (10087, 144631), (16597, 87901), (26081, 55937)]