121185129

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3889}}^1$

素因数の和:3969

約数の個数: 32

約数和(自身を含む): 188213760

約数和(自身を除く): 67028631

約数列:

[1, 3, 13, 17, 39, 47, 51, 141, 221, 611, 663, 799, 1833, 2397, 3889, 10387, 11667, 31161, 50557, 66113, 151671, 182783, 198339, 548349, 859469, 2376179, 2578407, 3107311, 7128537, 9321933, 40395043, 121185129]

約数ペア:

[(1, 121185129), (3, 40395043), (13, 9321933), (17, 7128537), (39, 3107311), (47, 2578407), (51, 2376179), (141, 859469), (221, 548349), (611, 198339), (663, 182783), (799, 151671), (1833, 66113), (2397, 50557), (3889, 31161), (10387, 11667)]