23555649

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 36126720

約数和(自身を除く): 12571071

約数列:

[1, 3, 13, 19, 39, 57, 83, 247, 249, 383, 741, 1079, 1149, 1577, 3237, 4731, 4979, 7277, 14937, 20501, 21831, 31789, 61503, 94601, 95367, 283803, 413257, 603991, 1239771, 1811973, 7851883, 23555649]

約数ペア:

[(1, 23555649), (3, 7851883), (13, 1811973), (19, 1239771), (39, 603991), (57, 413257), (83, 283803), (247, 95367), (249, 94601), (383, 61503), (741, 31789), (1079, 21831), (1149, 20501), (1577, 14937), (3237, 7277), (4731, 4979)]