69998643

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 119954016

約数和(自身を除く): 49955373

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 137, 143, 397, 411, 429, 1191, 1233, 1287, 1507, 1781, 3573, 4367, 4521, 5161, 5343, 13101, 13563, 15483, 16029, 19591, 39303, 46449, 54389, 56771, 58773, 163167, 170313, 176319, 489501, 510939, 598279, 707057, 1794837, 2121171, 5384511, 6363513, 7777627, 23332881, 69998643]

約数ペア:

[(1, 69998643), (3, 23332881), (9, 7777627), (11, 6363513), (13, 5384511), (33, 2121171), (39, 1794837), (99, 707057), (117, 598279), (137, 510939), (143, 489501), (397, 176319), (411, 170313), (429, 163167), (1191, 58773), (1233, 56771), (1287, 54389), (1507, 46449), (1781, 39303), (3573, 19591), (4367, 16029), (4521, 15483), (5161, 13563), (5343, 13101)]