442328663

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 541900800

約数和(自身を除く): 99572137

約数列:

[1, 7, 23, 79, 83, 161, 419, 553, 581, 1817, 1909, 2933, 6557, 9637, 12719, 13363, 33101, 34777, 45899, 67459, 150811, 231707, 243439, 761323, 799871, 1055677, 2747383, 5329261, 5599097, 19231681, 63189809, 442328663]

約数ペア:

[(1, 442328663), (7, 63189809), (23, 19231681), (79, 5599097), (83, 5329261), (161, 2747383), (419, 1055677), (553, 799871), (581, 761323), (1817, 243439), (1909, 231707), (2933, 150811), (6557, 67459), (9637, 45899), (12719, 34777), (13363, 33101)]