42733641

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 62092800

約数和(自身を除く): 19359159

約数列:

[1, 3, 19, 57, 59, 97, 131, 177, 291, 393, 1121, 1843, 2489, 3363, 5529, 5723, 7467, 7729, 12707, 17169, 23187, 38121, 108737, 146851, 241433, 326211, 440553, 724299, 749713, 2249139, 14244547, 42733641]

約数ペア:

[(1, 42733641), (3, 14244547), (19, 2249139), (57, 749713), (59, 724299), (97, 440553), (131, 326211), (177, 241433), (291, 146851), (393, 108737), (1121, 38121), (1843, 23187), (2489, 17169), (3363, 12707), (5529, 7729), (5723, 7467)]