54259023

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{28393}}^1$

素因数の和:28423

約数の個数: 24

約数和(自身を含む): 90633648

約数和(自身を除く): 36374625

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 28393, 85179, 198751, 369109, 596253, 1107327, 1391257, 2583763, 4173771, 7751289, 18086341, 54259023]

約数ペア:

[(1, 54259023), (3, 18086341), (7, 7751289), (13, 4173771), (21, 2583763), (39, 1391257), (49, 1107327), (91, 596253), (147, 369109), (273, 198751), (637, 85179), (1911, 28393)]