897029278

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1693}}^1$

素因数の和:1900

約数の個数: 32

約数和(自身を含む): 1414096992

約数和(自身を除く): 517067714

約数列:

[1, 2, 43, 61, 86, 101, 122, 202, 1693, 2623, 3386, 4343, 5246, 6161, 8686, 12322, 72799, 103273, 145598, 170993, 206546, 264923, 341986, 529846, 4440739, 7352699, 8881478, 10430573, 14705398, 20861146, 448514639, 897029278]

約数ペア:

[(1, 897029278), (2, 448514639), (43, 20861146), (61, 14705398), (86, 10430573), (101, 8881478), (122, 7352699), (202, 4440739), (1693, 529846), (2623, 341986), (3386, 264923), (4343, 206546), (5246, 170993), (6161, 145598), (8686, 103273), (12322, 72799)]