242546139

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79031}}^1$

素因数の和:79079

約数の個数: 24

約数和(自身を含む): 394527744

約数和(自身を除く): 151981605

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 79031, 237093, 711279, 869341, 2449961, 2608023, 7349883, 7824069, 22049649, 26949571, 80848713, 242546139]

約数ペア:

[(1, 242546139), (3, 80848713), (9, 26949571), (11, 22049649), (31, 7824069), (33, 7349883), (93, 2608023), (99, 2449961), (279, 869341), (341, 711279), (1023, 237093), (3069, 79031)]