224714973

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{727}}^1$

素因数の和:1137

約数の個数: 32

約数和(自身を含む): 352235520

約数和(自身を除く): 127520547

約数列:

[1, 3, 7, 21, 41, 123, 287, 359, 727, 861, 1077, 2181, 2513, 5089, 7539, 14719, 15267, 29807, 44157, 89421, 103033, 208649, 260993, 309099, 625947, 782979, 1826951, 5480853, 10700713, 32102139, 74904991, 224714973]

約数ペア:

[(1, 224714973), (3, 74904991), (7, 32102139), (21, 10700713), (41, 5480853), (123, 1826951), (287, 782979), (359, 625947), (727, 309099), (861, 260993), (1077, 208649), (2181, 103033), (2513, 89421), (5089, 44157), (7539, 29807), (14719, 15267)]