201105443

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1361}}^1$

素因数の和:1499

約数の個数: 32

約数和(自身を含む): 266734080

約数和(自身を除く): 65628637

約数列:

[1, 7, 11, 19, 77, 101, 133, 209, 707, 1111, 1361, 1463, 1919, 7777, 9527, 13433, 14971, 21109, 25859, 104797, 137461, 147763, 181013, 284449, 962227, 1512071, 1991143, 2611759, 10584497, 18282313, 28729349, 201105443]

約数ペア:

[(1, 201105443), (7, 28729349), (11, 18282313), (19, 10584497), (77, 2611759), (101, 1991143), (133, 1512071), (209, 962227), (707, 284449), (1111, 181013), (1361, 147763), (1463, 137461), (1919, 104797), (7777, 25859), (9527, 21109), (13433, 14971)]