473802241

素因数分解:

${\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 533421504

約数和(自身を除く): 59619263

約数列:

[1, 11, 71, 121, 131, 421, 781, 1441, 4631, 8591, 9301, 15851, 29891, 50941, 55151, 102311, 328801, 606661, 1125421, 3616811, 3915721, 6673271, 43072931, 473802241]

約数ペア:

[(1, 473802241), (11, 43072931), (71, 6673271), (121, 3915721), (131, 3616811), (421, 1125421), (781, 606661), (1441, 328801), (4631, 102311), (8591, 55151), (9301, 50941), (15851, 29891)]