71755011

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{156329}}^1$

素因数の和:156355

約数の個数: 16

約数和(自身を含む): 112557600

約数和(自身を除く): 40802589

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 156329, 468987, 1406961, 2657593, 4220883, 7972779, 23918337, 71755011]

約数ペア:

[(1, 71755011), (3, 23918337), (9, 7972779), (17, 4220883), (27, 2657593), (51, 1406961), (153, 468987), (459, 156329)]