23309637

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 35750400

約数和(自身を除く): 12440763

約数列:

[1, 3, 13, 19, 39, 57, 83, 247, 249, 379, 741, 1079, 1137, 1577, 3237, 4731, 4927, 7201, 14781, 20501, 21603, 31457, 61503, 93613, 94371, 280839, 408941, 597683, 1226823, 1793049, 7769879, 23309637]

約数ペア:

[(1, 23309637), (3, 7769879), (13, 1793049), (19, 1226823), (39, 597683), (57, 408941), (83, 280839), (247, 94371), (249, 93613), (379, 61503), (741, 31457), (1079, 21603), (1137, 20501), (1577, 14781), (3237, 7201), (4731, 4927)]