42222453

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{11897}}^1$

素因数の和:11933

約数の個数: 24

約数和(自身を含む): 69674688

約数和(自身を除く): 27452235

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 11897, 35691, 83279, 154661, 249837, 463983, 1082627, 2010593, 3247881, 6031779, 14074151, 42222453]

約数ペア:

[(1, 42222453), (3, 14074151), (7, 6031779), (13, 3247881), (21, 2010593), (39, 1082627), (91, 463983), (169, 249837), (273, 154661), (507, 83279), (1183, 35691), (3549, 11897)]