285586308161

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1\times {\mathrm{2393}}^1$

素因数の和:3366

約数の個数: 64

約数和(自身を含む): 376837816320

約数和(自身を除く): 91251508159

約数列:

[1, 7, 11, 23, 77, 79, 161, 253, 553, 853, 869, 1771, 1817, 2393, 5971, 6083, 9383, 12719, 16751, 19619, 19987, 26323, 55039, 65681, 67387, 137333, 139909, 184261, 189047, 215809, 385273, 471709, 605429, 741257, 1323329, 1510663, 1549901, 2041229, 2079517, 4238003, 4348081, 5188799, 10849307, 14288603, 14556619, 17048911, 22453519, 30436567, 46948267, 47828891, 119342377, 157174633, 161257091, 328637869, 334802237, 516430937, 1128799637, 1773828001, 3615016559, 3708913093, 12416796007, 25962391651, 40798044023, 285586308161]

約数ペア:

[(1, 285586308161), (7, 40798044023), (11, 25962391651), (23, 12416796007), (77, 3708913093), (79, 3615016559), (161, 1773828001), (253, 1128799637), (553, 516430937), (853, 334802237), (869, 328637869), (1771, 161257091), (1817, 157174633), (2393, 119342377), (5971, 47828891), (6083, 46948267), (9383, 30436567), (12719, 22453519), (16751, 17048911), (19619, 14556619), (19987, 14288603), (26323, 10849307), (55039, 5188799), (65681, 4348081), (67387, 4238003), (137333, 2079517), (139909, 2041229), (184261, 1549901), (189047, 1510663), (215809, 1323329), (385273, 741257), (471709, 605429)]