56588987

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 72382464

約数和(自身を除く): 15793477

約数列:

[1, 7, 13, 47, 91, 101, 131, 329, 611, 707, 917, 1313, 1703, 4277, 4747, 6157, 9191, 11921, 13231, 33229, 43099, 61711, 80041, 92617, 172003, 431977, 560287, 621857, 1204021, 4352999, 8084141, 56588987]

約数ペア:

[(1, 56588987), (7, 8084141), (13, 4352999), (47, 1204021), (91, 621857), (101, 560287), (131, 431977), (329, 172003), (611, 92617), (707, 80041), (917, 61711), (1313, 43099), (1703, 33229), (4277, 13231), (4747, 11921), (6157, 9191)]