237767169

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 341729280

約数和(自身を除く): 103962111

約数列:

[1, 3, 23, 53, 69, 79, 159, 237, 823, 1219, 1817, 2469, 3657, 4187, 5451, 12561, 18929, 43619, 56787, 65017, 96301, 130857, 195051, 288903, 1003237, 1495391, 3009711, 3445901, 4486173, 10337703, 79255723, 237767169]

約数ペア:

[(1, 237767169), (3, 79255723), (23, 10337703), (53, 4486173), (69, 3445901), (79, 3009711), (159, 1495391), (237, 1003237), (823, 288903), (1219, 195051), (1817, 130857), (2469, 96301), (3657, 65017), (4187, 56787), (5451, 43619), (12561, 18929)]