212452933

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1153}}^1\times {\mathrm{2393}}^1$

素因数の和:3564

約数の個数: 16

約数和(自身を含む): 265216896

約数和(自身を除く): 52763963

約数列:

[1, 7, 11, 77, 1153, 2393, 8071, 12683, 16751, 26323, 88781, 184261, 2759129, 19313903, 30350419, 212452933]

約数ペア:

[(1, 212452933), (7, 30350419), (11, 19313903), (77, 2759129), (1153, 184261), (2393, 88781), (8071, 26323), (12683, 16751)]