210414237

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1613}}^1$

素因数の和:1753

約数の個数: 32

約数和(自身を含む): 316085760

約数和(自身を除く): 105671523

約数列:

[1, 3, 11, 33, 59, 67, 177, 201, 649, 737, 1613, 1947, 2211, 3953, 4839, 11859, 17743, 43483, 53229, 95167, 108071, 130449, 285501, 324213, 1046837, 1188781, 3140511, 3566343, 6376189, 19128567, 70138079, 210414237]

約数ペア:

[(1, 210414237), (3, 70138079), (11, 19128567), (33, 6376189), (59, 3566343), (67, 3140511), (177, 1188781), (201, 1046837), (649, 324213), (737, 285501), (1613, 130449), (1947, 108071), (2211, 95167), (3953, 53229), (4839, 43483), (11859, 17743)]