42414231

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 61931520

約数和(自身を除く): 19517289

約数列:

[1, 3, 23, 31, 69, 79, 93, 237, 251, 713, 753, 1817, 2139, 2449, 5451, 5773, 7347, 7781, 17319, 19829, 23343, 56327, 59487, 168981, 178963, 456067, 536889, 614699, 1368201, 1844097, 14138077, 42414231]

約数ペア:

[(1, 42414231), (3, 14138077), (23, 1844097), (31, 1368201), (69, 614699), (79, 536889), (93, 456067), (237, 178963), (251, 168981), (713, 59487), (753, 56327), (1817, 23343), (2139, 19829), (2449, 17319), (5451, 7781), (5773, 7347)]