1845228671

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{3853}}^1$

素因数の和:4091

約数の個数: 32

約数和(自身を含む): 2307590208

約数和(自身を除く): 462361537

約数列:

[1, 11, 13, 17, 143, 187, 197, 221, 2167, 2431, 2561, 3349, 3853, 28171, 36839, 42383, 43537, 50089, 65501, 478907, 550979, 720511, 759041, 851513, 8349451, 9366643, 9867533, 12903697, 108542863, 141940667, 167748061, 1845228671]

約数ペア:

[(1, 1845228671), (11, 167748061), (13, 141940667), (17, 108542863), (143, 12903697), (187, 9867533), (197, 9366643), (221, 8349451), (2167, 851513), (2431, 759041), (2561, 720511), (3349, 550979), (3853, 478907), (28171, 65501), (36839, 50089), (42383, 43537)]