716306871

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{3217}}^1$

素因数の和:3711

約数の個数: 32

約数和(自身を含む): 1141797888

約数和(自身を除く): 425491017

約数列:

[1, 3, 7, 21, 23, 69, 161, 461, 483, 1383, 3217, 3227, 9651, 9681, 10603, 22519, 31809, 67557, 73991, 74221, 221973, 222663, 517937, 1483037, 1553811, 4449111, 10381259, 31143777, 34109851, 102329553, 238768957, 716306871]

約数ペア:

[(1, 716306871), (3, 238768957), (7, 102329553), (21, 34109851), (23, 31143777), (69, 10381259), (161, 4449111), (461, 1553811), (483, 1483037), (1383, 517937), (3217, 222663), (3227, 221973), (9651, 74221), (9681, 73991), (10603, 67557), (22519, 31809)]