201329843

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{859}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 240198000

約数和(自身を除く): 38868157

約数列:

[1, 11, 13, 121, 143, 149, 859, 1573, 1639, 1937, 9449, 11167, 18029, 21307, 103939, 122837, 127991, 234377, 1351207, 1407901, 1663883, 15486911, 18302713, 201329843]

約数ペア:

[(1, 201329843), (11, 18302713), (13, 15486911), (121, 1663883), (143, 1407901), (149, 1351207), (859, 234377), (1573, 127991), (1639, 122837), (1937, 103939), (9449, 21307), (11167, 18029)]