158144643

素因数分解:

$3^5\times {\mathrm{317}}^1\times {\mathrm{2053}}^1$

素因数の和:2385

約数の個数: 24

約数和(自身を含む): 237754608

約数和(自身を除く): 79609965

約数列:

[1, 3, 9, 27, 81, 243, 317, 951, 2053, 2853, 6159, 8559, 18477, 25677, 55431, 77031, 166293, 498879, 650801, 1952403, 5857209, 17571627, 52714881, 158144643]

約数ペア:

[(1, 158144643), (3, 52714881), (9, 17571627), (27, 5857209), (81, 1952403), (243, 650801), (317, 498879), (951, 166293), (2053, 77031), (2853, 55431), (6159, 25677), (8559, 18477)]