157823103697

素因数分解:

$7^1\times {\mathrm{307}}^1\times {\mathrm{4649}}^1\times {\mathrm{15797}}^1$

素因数の和:20760

約数の個数: 16

約数和(自身を含む): 181007164800

約数和(自身を除く): 23184061103

約数列:

[1, 7, 307, 2149, 4649, 15797, 32543, 110579, 1427243, 4849679, 9990701, 33947753, 73440253, 514081771, 22546157671, 157823103697]

約数ペア:

[(1, 157823103697), (7, 22546157671), (307, 514081771), (2149, 73440253), (4649, 33947753), (15797, 9990701), (32543, 4849679), (110579, 1427243)]