421644873

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{36899}}^1$

素因数の和:37208

約数の個数: 16

約数和(自身を含む): 607521600

約数和(自身を除く): 185876727

約数列:

[1, 3, 13, 39, 293, 879, 3809, 11427, 36899, 110697, 479687, 1439061, 10811407, 32434221, 140548291, 421644873]

約数ペア:

[(1, 421644873), (3, 140548291), (13, 32434221), (39, 10811407), (293, 1439061), (879, 479687), (3809, 110697), (11427, 36899)]