53787198

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^2\times {\mathrm{1997}}^1$

素因数の和:2136

約数の個数: 24

約数和(自身を含む): 109258632

約数和(自身を除く): 55471434

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 1997, 3994, 4489, 5991, 8978, 11982, 13467, 26934, 133799, 267598, 401397, 802794, 8964533, 17929066, 26893599, 53787198]

約数ペア:

[(1, 53787198), (2, 26893599), (3, 17929066), (6, 8964533), (67, 802794), (134, 401397), (201, 267598), (402, 133799), (1997, 26934), (3994, 13467), (4489, 11982), (5991, 8978)]