71758203

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{17971}}^1$

素因数の和:18007

約数の個数: 16

約数和(自身を含む): 105244032

約数和(自身を除く): 33485829

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 17971, 53913, 197681, 593043, 2174491, 6523473, 23919401, 71758203]

約数ペア:

[(1, 71758203), (3, 23919401), (11, 6523473), (33, 2174491), (121, 593043), (363, 197681), (1331, 53913), (3993, 17971)]