7353801

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 64

約数和(自身を含む): 13923840

約数和(自身を除く): 6570039

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 41, 63, 73, 91, 117, 123, 189, 219, 273, 287, 351, 369, 511, 533, 657, 819, 861, 949, 1107, 1533, 1599, 1971, 2457, 2583, 2847, 2993, 3731, 4599, 4797, 6643, 7749, 8541, 8979, 11193, 13797, 14391, 19929, 20951, 25623, 26937, 33579, 38909, 59787, 62853, 80811, 100737, 116727, 179361, 188559, 272363, 350181, 565677, 817089, 1050543, 2451267, 7353801]

約数ペア:

[(1, 7353801), (3, 2451267), (7, 1050543), (9, 817089), (13, 565677), (21, 350181), (27, 272363), (39, 188559), (41, 179361), (63, 116727), (73, 100737), (91, 80811), (117, 62853), (123, 59787), (189, 38909), (219, 33579), (273, 26937), (287, 25623), (351, 20951), (369, 19929), (511, 14391), (533, 13797), (657, 11193), (819, 8979), (861, 8541), (949, 7749), (1107, 6643), (1533, 4797), (1599, 4599), (1971, 3731), (2457, 2993), (2583, 2847)]