121010643

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 196035840

約数和(自身を除く): 75025197

約数列:

[1, 3, 9, 13, 39, 43, 67, 117, 129, 201, 359, 387, 559, 603, 871, 1077, 1677, 2613, 2881, 3231, 4667, 5031, 7839, 8643, 14001, 15437, 24053, 25929, 37453, 42003, 46311, 72159, 112359, 138933, 200681, 216477, 312689, 337077, 602043, 938067, 1034279, 1806129, 2814201, 3102837, 9308511, 13445627, 40336881, 121010643]

約数ペア:

[(1, 121010643), (3, 40336881), (9, 13445627), (13, 9308511), (39, 3102837), (43, 2814201), (67, 1806129), (117, 1034279), (129, 938067), (201, 602043), (359, 337077), (387, 312689), (559, 216477), (603, 200681), (871, 138933), (1077, 112359), (1677, 72159), (2613, 46311), (2881, 42003), (3231, 37453), (4667, 25929), (5031, 24053), (7839, 15437), (8643, 14001)]