12591603

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1031}}^1$

素因数の和:1119

約数の個数: 24

約数和(自身を含む): 19319040

約数和(自身を除く): 6727437

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 531, 1031, 1357, 3093, 4071, 9279, 12213, 23713, 60829, 71139, 182487, 213417, 547461, 1399067, 4197201, 12591603]

約数ペア:

[(1, 12591603), (3, 4197201), (9, 1399067), (23, 547461), (59, 213417), (69, 182487), (177, 71139), (207, 60829), (531, 23713), (1031, 12213), (1357, 9279), (3093, 4071)]