74928399

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{39209}}^1$

素因数の和:39239

約数の個数: 24

約数和(自身を含む): 125158320

約数和(自身を除く): 50229921

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 39209, 117627, 274463, 509717, 823389, 1529151, 1921241, 3568019, 5763723, 10704057, 24976133, 74928399]

約数ペア:

[(1, 74928399), (3, 24976133), (7, 10704057), (13, 5763723), (21, 3568019), (39, 1921241), (49, 1529151), (91, 823389), (147, 509717), (273, 274463), (637, 117627), (1911, 39209)]