1057408977

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{631}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 1500135424

約数和(自身を除く): 442726447

約数列:

[1, 3, 31, 37, 93, 111, 487, 631, 1147, 1461, 1893, 3441, 15097, 18019, 19561, 23347, 45291, 54057, 58683, 70041, 307297, 558589, 723757, 921891, 1675767, 2171271, 9526207, 11369989, 28578621, 34109967, 352469659, 1057408977]

約数ペア:

[(1, 1057408977), (3, 352469659), (31, 34109967), (37, 28578621), (93, 11369989), (111, 9526207), (487, 2171271), (631, 1675767), (1147, 921891), (1461, 723757), (1893, 558589), (3441, 307297), (15097, 70041), (18019, 58683), (19561, 54057), (23347, 45291)]