242912683

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 286433280

約数和(自身を除く): 43520597

約数列:

[1, 13, 23, 31, 73, 299, 359, 403, 713, 949, 1679, 2263, 4667, 8257, 9269, 11129, 21827, 26207, 29419, 52049, 107341, 144677, 255967, 340691, 602761, 676637, 812417, 3327571, 7835893, 10561421, 18685591, 242912683]

約数ペア:

[(1, 242912683), (13, 18685591), (23, 10561421), (31, 7835893), (73, 3327571), (299, 812417), (359, 676637), (403, 602761), (713, 340691), (949, 255967), (1679, 144677), (2263, 107341), (4667, 52049), (8257, 29419), (9269, 26207), (11129, 21827)]