71260329

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{50647}}^1$

素因数の和:50724

約数の個数: 16

約数和(自身を含む): 110210048

約数和(自身を除く): 38949719

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 50647, 151941, 354529, 1063587, 3393349, 10180047, 23753443, 71260329]

約数ペア:

[(1, 71260329), (3, 23753443), (7, 10180047), (21, 3393349), (67, 1063587), (201, 354529), (469, 151941), (1407, 50647)]