109848781

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 139104000

約数和(自身を除く): 29255219

約数列:

[1, 7, 17, 29, 119, 139, 203, 229, 493, 973, 1603, 2363, 3451, 3893, 4031, 6641, 16541, 27251, 28217, 31831, 46487, 68527, 112897, 222817, 479689, 541127, 790279, 923099, 3787889, 6461693, 15692683, 109848781]

約数ペア:

[(1, 109848781), (7, 15692683), (17, 6461693), (29, 3787889), (119, 923099), (139, 790279), (203, 541127), (229, 479689), (493, 222817), (973, 112897), (1603, 68527), (2363, 46487), (3451, 31831), (3893, 28217), (4031, 27251), (6641, 16541)]