118560981

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1523}}^1$

素因数の和:1881

約数の個数: 32

約数和(自身を含む): 197803008

約数和(自身を除く): 79242027

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 337, 1011, 1523, 2359, 3707, 4569, 7077, 10661, 11121, 16753, 25949, 31983, 50259, 77847, 117271, 351813, 513251, 1539753, 3592757, 5645761, 10778271, 16937283, 39520327, 118560981]

約数ペア:

[(1, 118560981), (3, 39520327), (7, 16937283), (11, 10778271), (21, 5645761), (33, 3592757), (77, 1539753), (231, 513251), (337, 351813), (1011, 117271), (1523, 77847), (2359, 50259), (3707, 31983), (4569, 25949), (7077, 16753), (10661, 11121)]