42753453

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 63192960

約数和(自身を除く): 20439507

約数列:

[1, 3, 17, 29, 51, 87, 137, 211, 411, 493, 633, 1479, 2329, 3587, 3973, 6119, 6987, 10761, 11919, 18357, 28907, 67541, 86721, 104023, 202623, 312069, 491419, 838303, 1474257, 2514909, 14251151, 42753453]

約数ペア:

[(1, 42753453), (3, 14251151), (17, 2514909), (29, 1474257), (51, 838303), (87, 491419), (137, 312069), (211, 202623), (411, 104023), (493, 86721), (633, 67541), (1479, 28907), (2329, 18357), (3587, 11919), (3973, 10761), (6119, 6987)]