7880054927

素因数分解:

${\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{4157}}^1$

素因数の和:4343

約数の個数: 24

約数和(自身を含む): 8554669200

約数和(自身を除く): 674614273

約数列:

[1, 19, 59, 89, 361, 1121, 1691, 4157, 5251, 21299, 32129, 78983, 99769, 245263, 369973, 1500677, 1895611, 4659997, 7029487, 21828407, 88539943, 133560253, 414739733, 7880054927]

約数ペア:

[(1, 7880054927), (19, 414739733), (59, 133560253), (89, 88539943), (361, 21828407), (1121, 7029487), (1691, 4659997), (4157, 1895611), (5251, 1500677), (21299, 369973), (32129, 245263), (78983, 99769)]