15551401446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{123423821}}^1$

素因数の和:123423836

約数の個数: 24

約数和(自身を含む): 38508232464

約数和(自身を除く): 22956831018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 123423821, 246847642, 370271463, 740542926, 863966747, 1110814389, 1727933494, 2221628778, 2591900241, 5183800482, 7775700723, 15551401446]

約数ペア:

[(1, 15551401446), (2, 7775700723), (3, 5183800482), (6, 2591900241), (7, 2221628778), (9, 1727933494), (14, 1110814389), (18, 863966747), (21, 740542926), (42, 370271463), (63, 246847642), (126, 123423821)]