239157099

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{1867}}^1$

素因数の和:2247

約数の個数: 24

約数和(自身を含む): 354740672

約数和(自身を除く): 115583573

約数列:

[1, 3, 9, 43, 129, 331, 387, 993, 1867, 2979, 5601, 14233, 16803, 42699, 80281, 128097, 240843, 617977, 722529, 1853931, 5561793, 26573011, 79719033, 239157099]

約数ペア:

[(1, 239157099), (3, 79719033), (9, 26573011), (43, 5561793), (129, 1853931), (331, 722529), (387, 617977), (993, 240843), (1867, 128097), (2979, 80281), (5601, 42699), (14233, 16803)]