53960967

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 85924800

約数和(自身を除く): 31963833

約数列:

[1, 3, 9, 23, 29, 69, 87, 89, 101, 207, 261, 267, 303, 667, 801, 909, 2001, 2047, 2323, 2581, 2929, 6003, 6141, 6969, 7743, 8787, 8989, 18423, 20907, 23229, 26361, 26967, 59363, 67367, 80901, 178089, 202101, 206747, 260681, 534267, 606303, 620241, 782043, 1860723, 2346129, 5995663, 17986989, 53960967]

約数ペア:

[(1, 53960967), (3, 17986989), (9, 5995663), (23, 2346129), (29, 1860723), (69, 782043), (87, 620241), (89, 606303), (101, 534267), (207, 260681), (261, 206747), (267, 202101), (303, 178089), (667, 80901), (801, 67367), (909, 59363), (2001, 26967), (2047, 26361), (2323, 23229), (2581, 20907), (2929, 18423), (6003, 8989), (6141, 8787), (6969, 7743)]