15663421677

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{96851}}^1$

素因数の和:96969

約数の個数: 32

約数和(自身を含む): 22612230144

約数和(自身を除く): 6948808467

約数列:

[1, 3, 31, 37, 47, 93, 111, 141, 1147, 1457, 1739, 3441, 4371, 5217, 53909, 96851, 161727, 290553, 3002381, 3583487, 4551997, 9007143, 10750461, 13655991, 111088097, 141111907, 168423889, 333264291, 423335721, 505271667, 5221140559, 15663421677]

約数ペア:

[(1, 15663421677), (3, 5221140559), (31, 505271667), (37, 423335721), (47, 333264291), (93, 168423889), (111, 141111907), (141, 111088097), (1147, 13655991), (1457, 10750461), (1739, 9007143), (3441, 4551997), (4371, 3583487), (5217, 3002381), (53909, 290553), (96851, 161727)]