201573753

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{39971}}^1$

素因数の和:40056

約数の個数: 12

約数和(自身を含む): 275487024

約数和(自身を除く): 73913271

約数列:

[1, 3, 41, 123, 1681, 5043, 39971, 119913, 1638811, 4916433, 67191251, 201573753]

約数ペア:

[(1, 201573753), (3, 67191251), (41, 4916433), (123, 1638811), (1681, 119913), (5043, 39971)]