156967870017

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13565627}}^1$

素因数の和:13565685

約数の個数: 32

約数和(自身を含む): 260460057600

約数和(自身を除く): 103492187583

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3857, 11571, 13565627, 40696881, 94959389, 257746913, 284878167, 393403183, 773240739, 1180209549, 1804228391, 2753822281, 5412685173, 7474660477, 8261466843, 22423981431, 52322623339, 156967870017]

約数ペア:

[(1, 156967870017), (3, 52322623339), (7, 22423981431), (19, 8261466843), (21, 7474660477), (29, 5412685173), (57, 2753822281), (87, 1804228391), (133, 1180209549), (203, 773240739), (399, 393403183), (551, 284878167), (609, 257746913), (1653, 94959389), (3857, 40696881), (11571, 13565627)]