207976629

素因数分解:

$3^1\times 7^2\times {\mathrm{379}}^1\times {\mathrm{3733}}^1$

素因数の和:4129

約数の個数: 24

約数和(自身を含む): 323513760

約数和(自身を除く): 115537131

約数列:

[1, 3, 7, 21, 49, 147, 379, 1137, 2653, 3733, 7959, 11199, 18571, 26131, 55713, 78393, 182917, 548751, 1414807, 4244421, 9903649, 29710947, 69325543, 207976629]

約数ペア:

[(1, 207976629), (3, 69325543), (7, 29710947), (21, 9903649), (49, 4244421), (147, 1414807), (379, 548751), (1137, 182917), (2653, 78393), (3733, 55713), (7959, 26131), (11199, 18571)]