140671551

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{2281}}^1$

素因数の和:2682

約数の個数: 16

約数和(自身を含む): 191286368

約数和(自身を除く): 50614817

約数列:

[1, 3, 61, 183, 337, 1011, 2281, 6843, 20557, 61671, 139141, 417423, 768697, 2306091, 46890517, 140671551]

約数ペア:

[(1, 140671551), (3, 46890517), (61, 2306091), (183, 768697), (337, 417423), (1011, 139141), (2281, 61671), (6843, 20557)]