47147991

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{34847}}^1$

素因数の和:34902

約数の個数: 16

約数和(自身を含む): 70253568

約数和(自身を除く): 23105577

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 34847, 104541, 383317, 1149951, 1428727, 4286181, 15715997, 47147991]

約数ペア:

[(1, 47147991), (3, 15715997), (11, 4286181), (33, 1428727), (41, 1149951), (123, 383317), (451, 104541), (1353, 34847)]