31170659

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1301}}^1$

素因数の和:1430

約数の個数: 16

約数和(自身を含む): 35726880

約数和(自身を除く): 4556221

約数列:

[1, 13, 19, 97, 247, 1261, 1301, 1843, 16913, 23959, 24719, 126197, 321347, 1640561, 2397743, 31170659]

約数ペア:

[(1, 31170659), (13, 2397743), (19, 1640561), (97, 321347), (247, 126197), (1261, 24719), (1301, 23959), (1843, 16913)]