163032051

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1721}}^1$

素因数の和:2091

約数の個数: 32

約数和(自身を含む): 268466688

約数和(自身を除く): 105434637

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 347, 1041, 1721, 2429, 4511, 5163, 7287, 12047, 13533, 22373, 31577, 36141, 67119, 94731, 156611, 469833, 597187, 1791561, 4180309, 7763431, 12540927, 23290293, 54344017, 163032051]

約数ペア:

[(1, 163032051), (3, 54344017), (7, 23290293), (13, 12540927), (21, 7763431), (39, 4180309), (91, 1791561), (273, 597187), (347, 469833), (1041, 156611), (1721, 94731), (2429, 67119), (4511, 36141), (5163, 31577), (7287, 22373), (12047, 13533)]