553926

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 32

約数和(自身を含む): 1203840

約数和(自身を除く): 649914

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 113, 114, 129, 226, 258, 339, 678, 817, 1634, 2147, 2451, 4294, 4859, 4902, 6441, 9718, 12882, 14577, 29154, 92321, 184642, 276963, 553926]

約数ペア:

[(1, 553926), (2, 276963), (3, 184642), (6, 92321), (19, 29154), (38, 14577), (43, 12882), (57, 9718), (86, 6441), (113, 4902), (114, 4859), (129, 4294), (226, 2451), (258, 2147), (339, 1634), (678, 817)]