1377881493

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{132247}}^1$

素因数の和:132424

約数の個数: 16

約数和(自身を含む): 1929762816

約数和(自身を除く): 551881323

約数列:

[1, 3, 23, 69, 151, 453, 3473, 10419, 132247, 396741, 3041681, 9125043, 19969297, 59907891, 459293831, 1377881493]

約数ペア:

[(1, 1377881493), (3, 459293831), (23, 59907891), (69, 19969297), (151, 9125043), (453, 3041681), (3473, 396741), (10419, 132247)]