51298741

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2393}}^1$

素因数の和:2520

約数の個数: 16

約数和(自身を含む): 59122224

約数和(自身を除く): 7823483

約数列:

[1, 13, 17, 97, 221, 1261, 1649, 2393, 21437, 31109, 40681, 232121, 528853, 3017573, 3946057, 51298741]

約数ペア:

[(1, 51298741), (13, 3946057), (17, 3017573), (97, 528853), (221, 232121), (1261, 40681), (1649, 31109), (2393, 21437)]