51517171

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:522

約数の個数: 16

約数和(自身を含む): 55266048

約数和(自身を除く): 3748877

約数列:

[1, 23, 67, 101, 331, 1541, 2323, 6767, 7613, 22177, 33431, 155641, 510071, 768913, 2239877, 51517171]

約数ペア:

[(1, 51517171), (23, 2239877), (67, 768913), (101, 510071), (331, 155641), (1541, 33431), (2323, 22177), (6767, 7613)]