3157246851

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{42961}}^1$

素因数の和:43123

約数の個数: 32

約数和(自身を含む): 4899730176

約数和(自身を除く): 1742483325

約数列:

[1, 3, 11, 17, 33, 51, 131, 187, 393, 561, 1441, 2227, 4323, 6681, 24497, 42961, 73491, 128883, 472571, 730337, 1417713, 2191011, 5627891, 8033707, 16883673, 24101121, 61906801, 95674147, 185720403, 287022441, 1052415617, 3157246851]

約数ペア:

[(1, 3157246851), (3, 1052415617), (11, 287022441), (17, 185720403), (33, 95674147), (51, 61906801), (131, 24101121), (187, 16883673), (393, 8033707), (561, 5627891), (1441, 2191011), (2227, 1417713), (4323, 730337), (6681, 472571), (24497, 128883), (42961, 73491)]