112669921

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 144193280

約数和(自身を除く): 31523359

約数列:

[1, 7, 13, 37, 91, 109, 259, 307, 481, 763, 1417, 2149, 3367, 3991, 4033, 9919, 11359, 27937, 28231, 33463, 52429, 79513, 147667, 234241, 367003, 435019, 1033669, 1238131, 3045133, 8666917, 16095703, 112669921]

約数ペア:

[(1, 112669921), (7, 16095703), (13, 8666917), (37, 3045133), (91, 1238131), (109, 1033669), (259, 435019), (307, 367003), (481, 234241), (763, 147667), (1417, 79513), (2149, 52429), (3367, 33463), (3991, 28231), (4033, 27937), (9919, 11359)]