151023771

素因数分解:

$3^5\times {\mathrm{757}}^1\times {\mathrm{821}}^1$

素因数の和:1593

約数の個数: 24

約数和(自身を含む): 226799664

約数和(自身を除く): 75775893

約数列:

[1, 3, 9, 27, 81, 243, 757, 821, 2271, 2463, 6813, 7389, 20439, 22167, 61317, 66501, 183951, 199503, 621497, 1864491, 5593473, 16780419, 50341257, 151023771]

約数ペア:

[(1, 151023771), (3, 50341257), (9, 16780419), (27, 5593473), (81, 1864491), (243, 621497), (757, 199503), (821, 183951), (2271, 66501), (2463, 61317), (6813, 22167), (7389, 20439)]