121330649

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 145981440

約数和(自身を除く): 24650791

約数列:

[1, 11, 17, 43, 79, 187, 191, 473, 731, 869, 1343, 2101, 3247, 3397, 8041, 8213, 14773, 15089, 35717, 37367, 57749, 90343, 139621, 165979, 256513, 635239, 648827, 1535831, 2821643, 7137097, 11030059, 121330649]

約数ペア:

[(1, 121330649), (11, 11030059), (17, 7137097), (43, 2821643), (79, 1535831), (187, 648827), (191, 635239), (473, 256513), (731, 165979), (869, 139621), (1343, 90343), (2101, 57749), (3247, 37367), (3397, 35717), (8041, 15089), (8213, 14773)]