53689198

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{3169}}^1$

素因数の和:3411

約数の個数: 16

約数和(自身を含む): 82851120

約数和(自身を除く): 29161922

約数列:

[1, 2, 43, 86, 197, 394, 3169, 6338, 8471, 16942, 136267, 272534, 624293, 1248586, 26844599, 53689198]

約数ペア:

[(1, 53689198), (2, 26844599), (43, 1248586), (86, 624293), (197, 272534), (394, 136267), (3169, 16942), (6338, 8471)]