72027151

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{821}}^1$

素因数の和:1062

約数の個数: 16

約数和(自身を含む): 83962368

約数和(自身を除く): 11935217

約数列:

[1, 7, 83, 151, 581, 821, 1057, 5747, 12533, 68143, 87731, 123971, 477001, 867797, 10289593, 72027151]

約数ペア:

[(1, 72027151), (7, 10289593), (83, 867797), (151, 477001), (581, 123971), (821, 87731), (1057, 68143), (5747, 12533)]