1307901

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1092

約数の個数: 16

約数和(自身を含む): 2027648

約数和(自身を除く): 719747

約数列:

[1, 3, 7, 21, 61, 183, 427, 1021, 1281, 3063, 7147, 21441, 62281, 186843, 435967, 1307901]

約数ペア:

[(1, 1307901), (3, 435967), (7, 186843), (21, 62281), (61, 21441), (183, 7147), (427, 3063), (1021, 1281)]