125887993

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2293}}^1$

素因数の和:2365

約数の個数: 32

約数和(自身を含む): 169132032

約数和(自身を除く): 43244039

約数列:

[1, 7, 11, 23, 31, 77, 161, 217, 253, 341, 713, 1771, 2293, 2387, 4991, 7843, 16051, 25223, 52739, 54901, 71083, 176561, 369173, 497581, 580129, 781913, 1634909, 4060903, 5473391, 11444363, 17983999, 125887993]

約数ペア:

[(1, 125887993), (7, 17983999), (11, 11444363), (23, 5473391), (31, 4060903), (77, 1634909), (161, 781913), (217, 580129), (253, 497581), (341, 369173), (713, 176561), (1771, 71083), (2293, 54901), (2387, 52739), (4991, 25223), (7843, 16051)]