197413177

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{1091}}^1$

素因数の和:1584

約数の個数: 16

約数和(自身を含む): 220147200

約数和(自身を除く): 22734023

約数列:

[1, 13, 31, 403, 449, 1091, 5837, 13919, 14183, 33821, 180947, 439673, 489859, 6368167, 15185629, 197413177]

約数ペア:

[(1, 197413177), (13, 15185629), (31, 6368167), (403, 489859), (449, 439673), (1091, 180947), (5837, 33821), (13919, 14183)]