63905937

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 93139200

約数和(自身を除く): 29233263

約数列:

[1, 3, 23, 29, 69, 87, 109, 293, 327, 667, 879, 2001, 2507, 3161, 6739, 7521, 8497, 9483, 20217, 25491, 31937, 72703, 95811, 195431, 218109, 586293, 734551, 926173, 2203653, 2778519, 21301979, 63905937]

約数ペア:

[(1, 63905937), (3, 21301979), (23, 2778519), (29, 2203653), (69, 926173), (87, 734551), (109, 586293), (293, 218109), (327, 195431), (667, 95811), (879, 72703), (2001, 31937), (2507, 25491), (3161, 20217), (6739, 9483), (7521, 8497)]