149203203

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{2137}}^1$

素因数の和:2231

約数の個数: 24

約数和(自身を含む): 216587952

約数和(自身を除く): 67384749

約数列:

[1, 3, 17, 37, 51, 111, 629, 1369, 1887, 2137, 4107, 6411, 23273, 36329, 69819, 79069, 108987, 237207, 1344173, 2925553, 4032519, 8776659, 49734401, 149203203]

約数ペア:

[(1, 149203203), (3, 49734401), (17, 8776659), (37, 4032519), (51, 2925553), (111, 1344173), (629, 237207), (1369, 108987), (1887, 79069), (2137, 69819), (4107, 36329), (6411, 23273)]