68496351

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4861}}^1$

素因数の和:4943

約数の個数: 32

約数和(自身を含む): 115754496

約数和(自身を除く): 47258145

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 183, 231, 427, 671, 1281, 2013, 4697, 4861, 14091, 14583, 34027, 53471, 102081, 160413, 296521, 374297, 889563, 1122891, 2075647, 3261731, 6226941, 9785193, 22832117, 68496351]

約数ペア:

[(1, 68496351), (3, 22832117), (7, 9785193), (11, 6226941), (21, 3261731), (33, 2075647), (61, 1122891), (77, 889563), (183, 374297), (231, 296521), (427, 160413), (671, 102081), (1281, 53471), (2013, 34027), (4697, 14583), (4861, 14091)]