2774227087

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{491}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 3086138880

約数和(自身を除く): 311911793

約数列:

[1, 23, 29, 43, 197, 491, 667, 989, 1247, 4531, 5713, 8471, 11293, 14239, 21113, 28681, 96727, 131399, 194833, 245659, 327497, 485599, 612277, 2224721, 2805083, 4159261, 5650157, 14082371, 64516909, 95663003, 120618569, 2774227087]

約数ペア:

[(1, 2774227087), (23, 120618569), (29, 95663003), (43, 64516909), (197, 14082371), (491, 5650157), (667, 4159261), (989, 2805083), (1247, 2224721), (4531, 612277), (5713, 485599), (8471, 327497), (11293, 245659), (14239, 194833), (21113, 131399), (28681, 96727)]