1457961

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:352

約数の個数: 16

約数和(自身を含む): 2047488

約数和(自身を除く): 589527

約数列:

[1, 3, 31, 61, 93, 183, 257, 771, 1891, 5673, 7967, 15677, 23901, 47031, 485987, 1457961]

約数ペア:

[(1, 1457961), (3, 485987), (31, 47031), (61, 23901), (93, 15677), (183, 7967), (257, 5673), (771, 1891)]