143674629

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6329}}^1$

素因数の和:6409

約数の個数: 32

約数和(自身を含む): 233349120

約数和(自身を除く): 89674491

約数列:

[1, 3, 7, 21, 23, 47, 69, 141, 161, 329, 483, 987, 1081, 3243, 6329, 7567, 18987, 22701, 44303, 132909, 145567, 297463, 436701, 892389, 1018969, 2082241, 3056907, 6246723, 6841649, 20524947, 47891543, 143674629]

約数ペア:

[(1, 143674629), (3, 47891543), (7, 20524947), (21, 6841649), (23, 6246723), (47, 3056907), (69, 2082241), (141, 1018969), (161, 892389), (329, 436701), (483, 297463), (987, 145567), (1081, 132909), (3243, 44303), (6329, 22701), (7567, 18987)]