150809859

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{2617}}^1$

素因数の和:2979

約数の個数: 24

約数和(自身を含む): 230069840

約数和(自身を除く): 79259981

約数列:

[1, 3, 9, 19, 57, 171, 337, 1011, 2617, 3033, 6403, 7851, 19209, 23553, 49723, 57627, 149169, 447507, 881929, 2645787, 7937361, 16756651, 50269953, 150809859]

約数ペア:

[(1, 150809859), (3, 50269953), (9, 16756651), (19, 7937361), (57, 2645787), (171, 881929), (337, 447507), (1011, 149169), (2617, 57627), (3033, 49723), (6403, 23553), (7851, 19209)]