172288620889

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{234959}}^1$

素因数の和:235173

約数の個数: 32

約数和(自身を含む): 219245875200

約数和(自身を除く): 46957254311

約数列:

[1, 7, 11, 77, 89, 107, 623, 749, 979, 1177, 6853, 8239, 9523, 66661, 104753, 234959, 733271, 1644713, 2584549, 18091843, 20911351, 25140613, 146379457, 175984291, 230024861, 276546743, 1610174027, 1935827201, 2237514557, 15662601899, 24612660127, 172288620889]

約数ペア:

[(1, 172288620889), (7, 24612660127), (11, 15662601899), (77, 2237514557), (89, 1935827201), (107, 1610174027), (623, 276546743), (749, 230024861), (979, 175984291), (1177, 146379457), (6853, 25140613), (8239, 20911351), (9523, 18091843), (66661, 2584549), (104753, 1644713), (234959, 733271)]