71349519

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{4637}}^1$

素因数の和:4886

約数の個数: 16

約数和(自身を含む): 99735552

約数和(自身を除く): 28386033

約数列:

[1, 3, 23, 69, 223, 669, 4637, 5129, 13911, 15387, 106651, 319953, 1034051, 3102153, 23783173, 71349519]

約数ペア:

[(1, 71349519), (3, 23783173), (23, 3102153), (69, 1034051), (223, 319953), (669, 106651), (4637, 15387), (5129, 13911)]