73738847

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{15289}}^1$

素因数の和:15362

約数の個数: 16

約数和(自身を含む): 92473920

約数和(自身を除く): 18735073

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 15289, 107023, 198757, 810317, 1391299, 5672219, 10534121, 73738847]

約数ペア:

[(1, 73738847), (7, 10534121), (13, 5672219), (53, 1391299), (91, 810317), (371, 198757), (689, 107023), (4823, 15289)]