9347069949

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{17789}}^1$

素因数の和:18121

約数の個数: 32

約数和(自身を含む): 14427832320

約数和(自身を除く): 5080762371

約数列:

[1, 3, 7, 21, 131, 191, 393, 573, 917, 1337, 2751, 4011, 17789, 25021, 53367, 75063, 124523, 175147, 373569, 525441, 2330359, 3397699, 6991077, 10193097, 16312513, 23783893, 48937539, 71351679, 445098569, 1335295707, 3115689983, 9347069949]

約数ペア:

[(1, 9347069949), (3, 3115689983), (7, 1335295707), (21, 445098569), (131, 71351679), (191, 48937539), (393, 23783893), (573, 16312513), (917, 10193097), (1337, 6991077), (2751, 3397699), (4011, 2330359), (17789, 525441), (25021, 373569), (53367, 175147), (75063, 124523)]