3205280253

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{28979}}^1$

素因数の和:29241

約数の個数: 32

約数和(自身を含む): 5119027200

約数和(自身を除く): 1913746947

約数列:

[1, 3, 7, 21, 23, 69, 161, 229, 483, 687, 1603, 4809, 5267, 15801, 28979, 36869, 86937, 110607, 202853, 608559, 666517, 1999551, 4665619, 6636191, 13996857, 19908573, 46453337, 139360011, 152632393, 457897179, 1068426751, 3205280253]

約数ペア:

[(1, 3205280253), (3, 1068426751), (7, 457897179), (21, 152632393), (23, 139360011), (69, 46453337), (161, 19908573), (229, 13996857), (483, 6636191), (687, 4665619), (1603, 1999551), (4809, 666517), (5267, 608559), (15801, 202853), (28979, 110607), (36869, 86937)]