220101141

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{120077}}^1$

素因数の和:120140

約数の個数: 16

約数和(自身を含む): 322769664

約数和(自身を除く): 102668523

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 120077, 360231, 1561001, 4683003, 5643619, 16930857, 73367047, 220101141]

約数ペア:

[(1, 220101141), (3, 73367047), (13, 16930857), (39, 5643619), (47, 4683003), (141, 1561001), (611, 360231), (1833, 120077)]