387645126

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{24371}}^1$

素因数の和:24628

約数の個数: 32

約数和(自身を含む): 849315456

約数和(自身を除く): 461670330

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 241, 482, 723, 1446, 2651, 5302, 7953, 15906, 24371, 48742, 73113, 146226, 268081, 536162, 804243, 1608486, 5873411, 11746822, 17620233, 35240466, 64607521, 129215042, 193822563, 387645126]

約数ペア:

[(1, 387645126), (2, 193822563), (3, 129215042), (6, 64607521), (11, 35240466), (22, 17620233), (33, 11746822), (66, 5873411), (241, 1608486), (482, 804243), (723, 536162), (1446, 268081), (2651, 146226), (5302, 73113), (7953, 48742), (15906, 24371)]