201451917

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{62119}}^1$

素因数の和:62192

約数の個数: 16

約数和(自身を含む): 286248960

約数和(自身を除く): 84797043

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 62119, 186357, 1428737, 2919593, 4286211, 8758779, 67150639, 201451917]

約数ペア:

[(1, 201451917), (3, 67150639), (23, 8758779), (47, 4286211), (69, 2919593), (141, 1428737), (1081, 186357), (3243, 62119)]