31871022

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7621}}^1$

素因数の和:7684

約数の個数: 32

約数和(自身を含む): 69146784

約数和(自身を除く): 37275762

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 697, 1394, 2091, 4182, 7621, 15242, 22863, 45726, 129557, 259114, 312461, 388671, 624922, 777342, 937383, 1874766, 5311837, 10623674, 15935511, 31871022]

約数ペア:

[(1, 31871022), (2, 15935511), (3, 10623674), (6, 5311837), (17, 1874766), (34, 937383), (41, 777342), (51, 624922), (82, 388671), (102, 312461), (123, 259114), (246, 129557), (697, 45726), (1394, 22863), (2091, 15242), (4182, 7621)]