29245461

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 46126080

約数和(自身を除く): 16880619

約数列:

[1, 3, 7, 21, 43, 129, 139, 233, 301, 417, 699, 903, 973, 1631, 2919, 4893, 5977, 10019, 17931, 30057, 32387, 41839, 70133, 97161, 125517, 210399, 226709, 680127, 1392641, 4177923, 9748487, 29245461]

約数ペア:

[(1, 29245461), (3, 9748487), (7, 4177923), (21, 1392641), (43, 680127), (129, 226709), (139, 210399), (233, 125517), (301, 97161), (417, 70133), (699, 41839), (903, 32387), (973, 30057), (1631, 17931), (2919, 10019), (4893, 5977)]