66054261

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1847}}^1$

素因数の和:2001

約数の個数: 32

約数和(自身を含む): 109283328

約数和(自身を除く): 43229067

約数列:

[1, 3, 7, 13, 21, 39, 91, 131, 273, 393, 917, 1703, 1847, 2751, 5109, 5541, 11921, 12929, 24011, 35763, 38787, 72033, 168077, 241957, 504231, 725871, 1693699, 3145441, 5081097, 9436323, 22018087, 66054261]

約数ペア:

[(1, 66054261), (3, 22018087), (7, 9436323), (13, 5081097), (21, 3145441), (39, 1693699), (91, 725871), (131, 504231), (273, 241957), (393, 168077), (917, 72033), (1703, 38787), (1847, 35763), (2751, 24011), (5109, 12929), (5541, 11921)]