72405303

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{8291}}^1$

素因数の和:8406

約数の個数: 16

約数和(自身を含む): 100300032

約数和(自身を除く): 27894729

約数列:

[1, 3, 41, 71, 123, 213, 2911, 8291, 8733, 24873, 339931, 588661, 1019793, 1765983, 24135101, 72405303]

約数ペア:

[(1, 72405303), (3, 24135101), (41, 1765983), (71, 1019793), (123, 588661), (213, 339931), (2911, 24873), (8291, 8733)]