24972843

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{17749}}^1$

素因数の和:17826

約数の個数: 16

約数和(自身を含む): 38624000

約数和(自身を除く): 13651157

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 17749, 53247, 124243, 372729, 1189183, 3567549, 8324281, 24972843]

約数ペア:

[(1, 24972843), (3, 8324281), (7, 3567549), (21, 1189183), (67, 372729), (201, 124243), (469, 53247), (1407, 17749)]