31729125567

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{983}}^1\times {\mathrm{1289}}^1$

素因数の和:2783

約数の個数: 32

約数和(自身を含む): 44965808640

約数和(自身を除く): 13236683073

約数列:

[1, 3, 17, 51, 491, 983, 1289, 1473, 2949, 3867, 8347, 16711, 21913, 25041, 50133, 65739, 482653, 632899, 1267087, 1447959, 1898697, 3801261, 8205101, 10759283, 21540479, 24615303, 32277849, 64621437, 622139717, 1866419151, 10576375189, 31729125567]

約数ペア:

[(1, 31729125567), (3, 10576375189), (17, 1866419151), (51, 622139717), (491, 64621437), (983, 32277849), (1289, 24615303), (1473, 21540479), (2949, 10759283), (3867, 8205101), (8347, 3801261), (16711, 1898697), (21913, 1447959), (25041, 1267087), (50133, 632899), (65739, 482653)]