143473242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{3329}}^1$

素因数の和:3998

約数の個数: 32

約数和(自身を含む): 313606080

約数和(自身を除く): 170132838

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 653, 1306, 1959, 3329, 3918, 6658, 7183, 9987, 14366, 19974, 21549, 36619, 43098, 73238, 109857, 219714, 2173837, 4347674, 6521511, 13043022, 23912207, 47824414, 71736621, 143473242]

約数ペア:

[(1, 143473242), (2, 71736621), (3, 47824414), (6, 23912207), (11, 13043022), (22, 6521511), (33, 4347674), (66, 2173837), (653, 219714), (1306, 109857), (1959, 73238), (3329, 43098), (3918, 36619), (6658, 21549), (7183, 19974), (9987, 14366)]