51663129

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{106963}}^1$

素因数の和:106996

約数の個数: 16

約数和(自身を含む): 82148352

約数和(自身を除く): 30485223

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 106963, 320889, 748741, 2246223, 2460149, 7380447, 17221043, 51663129]

約数ペア:

[(1, 51663129), (3, 17221043), (7, 7380447), (21, 2460149), (23, 2246223), (69, 748741), (161, 320889), (483, 106963)]