140989023

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{10313}}^1$

素因数の和:10364

約数の個数: 36

約数和(自身を含む): 244565568

約数和(自身を除く): 103576545

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 441, 651, 1519, 1953, 4557, 10313, 13671, 30939, 72191, 92817, 216573, 319703, 505337, 649719, 959109, 1516011, 2237921, 2877327, 4548033, 6713763, 15665447, 20141289, 46996341, 140989023]

約数ペア:

[(1, 140989023), (3, 46996341), (7, 20141289), (9, 15665447), (21, 6713763), (31, 4548033), (49, 2877327), (63, 2237921), (93, 1516011), (147, 959109), (217, 649719), (279, 505337), (441, 319703), (651, 216573), (1519, 92817), (1953, 72191), (4557, 30939), (10313, 13671)]