8215672872961

素因数分解:

${\mathrm{19}}^2\times {\mathrm{197}}^1\times {\mathrm{4591}}^1\times {\mathrm{25163}}^1$

素因数の和:29989

約数の個数: 24

約数和(自身を含む): 8717093852544

約数和(自身を除く): 501420979583

約数列:

[1, 19, 197, 361, 3743, 4591, 25163, 71117, 87229, 478097, 904427, 1657351, 4957111, 9083843, 17184113, 94185109, 115523333, 326498147, 1789517071, 2194943327, 22758096601, 41703923213, 432403835419, 8215672872961]

約数ペア:

[(1, 8215672872961), (19, 432403835419), (197, 41703923213), (361, 22758096601), (3743, 2194943327), (4591, 1789517071), (25163, 326498147), (71117, 115523333), (87229, 94185109), (478097, 17184113), (904427, 9083843), (1657351, 4957111)]