960025911

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{1901}}^1$

素因数の和:2503

約数の個数: 32

約数和(自身を含む): 1441746432

約数和(自身を除く): 481720521

約数列:

[1, 3, 13, 23, 39, 69, 299, 563, 897, 1689, 1901, 5703, 7319, 12949, 21957, 24713, 38847, 43723, 74139, 131169, 168337, 505011, 568399, 1070263, 1705197, 3210789, 13913419, 24616049, 41740257, 73848147, 320008637, 960025911]

約数ペア:

[(1, 960025911), (3, 320008637), (13, 73848147), (23, 41740257), (39, 24616049), (69, 13913419), (299, 3210789), (563, 1705197), (897, 1070263), (1689, 568399), (1901, 505011), (5703, 168337), (7319, 131169), (12949, 74139), (21957, 43723), (24713, 38847)]