229480069

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 289336320

約数和(自身を除く): 59856251

約数列:

[1, 7, 13, 79, 91, 137, 233, 553, 959, 1027, 1631, 1781, 3029, 7189, 10823, 12467, 18407, 21203, 31921, 75761, 128849, 140699, 223447, 239291, 414973, 984893, 1675037, 2521759, 2904811, 17652313, 32782867, 229480069]

約数ペア:

[(1, 229480069), (7, 32782867), (13, 17652313), (79, 2904811), (91, 2521759), (137, 1675037), (233, 984893), (553, 414973), (959, 239291), (1027, 223447), (1631, 140699), (1781, 128849), (3029, 75761), (7189, 31921), (10823, 21203), (12467, 18407)]