141365637

素因数分解:

$3^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{2447}}^1$

素因数の和:2598

約数の個数: 36

約数和(自身を含む): 239443776

約数和(自身を除く): 98078139

約数列:

[1, 3, 7, 9, 21, 49, 63, 131, 147, 393, 441, 917, 1179, 2447, 2751, 6419, 7341, 8253, 17129, 19257, 22023, 51387, 57771, 119903, 154161, 320557, 359709, 961671, 1079127, 2243899, 2885013, 6731697, 15707293, 20195091, 47121879, 141365637]

約数ペア:

[(1, 141365637), (3, 47121879), (7, 20195091), (9, 15707293), (21, 6731697), (49, 2885013), (63, 2243899), (131, 1079127), (147, 961671), (393, 359709), (441, 320557), (917, 154161), (1179, 119903), (2447, 57771), (2751, 51387), (6419, 22023), (7341, 19257), (8253, 17129)]