120709979

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{5011}}^1$

素因数の和:5150

約数の個数: 16

約数和(自身を含む): 138932640

約数和(自身を除く): 18222661

約数列:

[1, 13, 17, 109, 221, 1417, 1853, 5011, 24089, 65143, 85187, 546199, 1107431, 7100587, 9285383, 120709979]

約数ペア:

[(1, 120709979), (13, 9285383), (17, 7100587), (109, 1107431), (221, 546199), (1417, 85187), (1853, 65143), (5011, 24089)]