42193203

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{10111}}^1$

素因数の和:10234

約数の個数: 16

約数和(自身を含む): 61157376

約数和(自身を除く): 18964173

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 10111, 30333, 131443, 394329, 1081877, 3245631, 14064401, 42193203]

約数ペア:

[(1, 42193203), (3, 14064401), (13, 3245631), (39, 1081877), (107, 394329), (321, 131443), (1391, 30333), (4173, 10111)]