55312587

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 91653120

約数和(自身を除く): 36340533

約数列:

[1, 3, 9, 11, 31, 33, 67, 93, 99, 201, 269, 279, 341, 603, 737, 807, 1023, 2077, 2211, 2421, 2959, 3069, 6231, 6633, 8339, 8877, 18023, 18693, 22847, 25017, 26631, 54069, 68541, 75051, 91729, 162207, 198253, 205623, 275187, 558713, 594759, 825561, 1676139, 1784277, 5028417, 6145843, 18437529, 55312587]

約数ペア:

[(1, 55312587), (3, 18437529), (9, 6145843), (11, 5028417), (31, 1784277), (33, 1676139), (67, 825561), (93, 594759), (99, 558713), (201, 275187), (269, 205623), (279, 198253), (341, 162207), (603, 91729), (737, 75051), (807, 68541), (1023, 54069), (2077, 26631), (2211, 25017), (2421, 22847), (2959, 18693), (3069, 18023), (6231, 8877), (6633, 8339)]