229200399

素因数分解:

$3^2\times {\mathrm{241}}^1\times {\mathrm{251}}^1\times {\mathrm{421}}^1$

素因数の和:919

約数の個数: 24

約数和(自身を含む): 334558224

約数和(自身を除く): 105357825

約数列:

[1, 3, 9, 241, 251, 421, 723, 753, 1263, 2169, 2259, 3789, 60491, 101461, 105671, 181473, 304383, 317013, 544419, 913149, 951039, 25466711, 76400133, 229200399]

約数ペア:

[(1, 229200399), (3, 76400133), (9, 25466711), (241, 951039), (251, 913149), (421, 544419), (723, 317013), (753, 304383), (1263, 181473), (2169, 105671), (2259, 101461), (3789, 60491)]