53059893

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{977}}^1$

素因数の和:1444

約数の個数: 16

約数和(自身を含む): 72638016

約数和(自身を除く): 19578123

約数列:

[1, 3, 43, 129, 421, 977, 1263, 2931, 18103, 42011, 54309, 126033, 411317, 1233951, 17686631, 53059893]

約数ペア:

[(1, 53059893), (3, 17686631), (43, 1233951), (129, 411317), (421, 126033), (977, 54309), (1263, 42011), (2931, 18103)]