86853197701

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{547}}^1\times {\mathrm{887}}^1$

素因数の和:1681

約数の個数: 32

約数和(自身を含む): 93525239808

約数和(自身を除く): 6672042107

約数列:

[1, 23, 43, 181, 547, 887, 989, 4163, 7783, 12581, 20401, 23521, 38141, 99007, 160547, 179009, 485189, 540983, 877243, 2277161, 3692581, 4257301, 6903521, 11159347, 20863127, 87819209, 97917923, 158780983, 479851921, 2019841807, 3776225987, 86853197701]

約数ペア:

[(1, 86853197701), (23, 3776225987), (43, 2019841807), (181, 479851921), (547, 158780983), (887, 97917923), (989, 87819209), (4163, 20863127), (7783, 11159347), (12581, 6903521), (20401, 4257301), (23521, 3692581), (38141, 2277161), (99007, 877243), (160547, 540983), (179009, 485189)]