118292749

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 137604096

約数和(自身を除く): 19311347

約数列:

[1, 17, 23, 41, 47, 157, 391, 697, 799, 943, 1081, 1927, 2669, 3611, 6437, 7379, 16031, 18377, 32759, 44321, 61387, 109429, 125443, 148051, 169717, 302539, 753457, 2516867, 2885189, 5143163, 6958397, 118292749]

約数ペア:

[(1, 118292749), (17, 6958397), (23, 5143163), (41, 2885189), (47, 2516867), (157, 753457), (391, 302539), (697, 169717), (799, 148051), (943, 125443), (1081, 109429), (1927, 61387), (2669, 44321), (3611, 32759), (6437, 18377), (7379, 16031)]