1941330209

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{797}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 2523467520

約数和(自身を除く): 582137311

約数列:

[1, 7, 13, 29, 71, 91, 169, 203, 377, 497, 797, 923, 1183, 2059, 2639, 4901, 5579, 6461, 10361, 11999, 14413, 23113, 26767, 34307, 56587, 72527, 83993, 134693, 161791, 187369, 300469, 347971, 396109, 735631, 942851, 1641023, 2103283, 2435797, 3906097, 5149417, 9563203, 11487161, 21333299, 27342679, 66942421, 149333093, 277332887, 1941330209]

約数ペア:

[(1, 1941330209), (7, 277332887), (13, 149333093), (29, 66942421), (71, 27342679), (91, 21333299), (169, 11487161), (203, 9563203), (377, 5149417), (497, 3906097), (797, 2435797), (923, 2103283), (1183, 1641023), (2059, 942851), (2639, 735631), (4901, 396109), (5579, 347971), (6461, 300469), (10361, 187369), (11999, 161791), (14413, 134693), (23113, 83993), (26767, 72527), (34307, 56587)]