55996191

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 89945856

約数和(自身を除く): 33949665

約数列:

[1, 3, 9, 23, 27, 43, 69, 81, 129, 207, 233, 243, 387, 621, 699, 989, 1161, 1863, 2097, 2967, 3483, 5359, 5589, 6291, 8901, 10019, 10449, 16077, 18873, 26703, 30057, 48231, 56619, 80109, 90171, 144693, 230437, 240327, 270513, 434079, 691311, 811539, 1302237, 2073933, 2434617, 6221799, 18665397, 55996191]

約数ペア:

[(1, 55996191), (3, 18665397), (9, 6221799), (23, 2434617), (27, 2073933), (43, 1302237), (69, 811539), (81, 691311), (129, 434079), (207, 270513), (233, 240327), (243, 230437), (387, 144693), (621, 90171), (699, 80109), (989, 56619), (1161, 48231), (1863, 30057), (2097, 26703), (2967, 18873), (3483, 16077), (5359, 10449), (5589, 10019), (6291, 8901)]