381471423

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1091}}^1\times {\mathrm{4019}}^1$

素因数の和:5142

約数の個数: 16

約数和(自身を含む): 526780800

約数和(自身を除く): 145309377

約数列:

[1, 3, 29, 87, 1091, 3273, 4019, 12057, 31639, 94917, 116551, 349653, 4384729, 13154187, 127157141, 381471423]

約数ペア:

[(1, 381471423), (3, 127157141), (29, 13154187), (87, 4384729), (1091, 349653), (3273, 116551), (4019, 94917), (12057, 31639)]