1105117923

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1657}}^1$

素因数の和:2036

約数の個数: 48

約数和(自身を含む): 1852317600

約数和(自身を除く): 747199677

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 349, 637, 1047, 1657, 1911, 2443, 4537, 4971, 7329, 11599, 13611, 17101, 21541, 31759, 34797, 51303, 64623, 81193, 95277, 150787, 222313, 243579, 452361, 578293, 666939, 1055509, 1734879, 3166527, 4048051, 7517809, 12144153, 22553427, 28336357, 52624663, 85009071, 157873989, 368372641, 1105117923]

約数ペア:

[(1, 1105117923), (3, 368372641), (7, 157873989), (13, 85009071), (21, 52624663), (39, 28336357), (49, 22553427), (91, 12144153), (147, 7517809), (273, 4048051), (349, 3166527), (637, 1734879), (1047, 1055509), (1657, 666939), (1911, 578293), (2443, 452361), (4537, 243579), (4971, 222313), (7329, 150787), (11599, 95277), (13611, 81193), (17101, 64623), (21541, 51303), (31759, 34797)]