52012671

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{21221}}^1$

素因数の和:21286

約数の個数: 16

約数和(自身を含む): 74701440

約数和(自身を除く): 22688769

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 21221, 63663, 403199, 912503, 1209597, 2737509, 17337557, 52012671]

約数ペア:

[(1, 52012671), (3, 17337557), (19, 2737509), (43, 1209597), (57, 912503), (129, 403199), (817, 63663), (2451, 21221)]