201742281

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101429}}^1$

素因数の和:101465

約数の個数: 24

約数和(自身を含む): 332284680

約数和(自身を除く): 130542399

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 101429, 304287, 912861, 1318577, 1724293, 3955731, 5172879, 11867193, 15518637, 22415809, 67247427, 201742281]

約数ペア:

[(1, 201742281), (3, 67247427), (9, 22415809), (13, 15518637), (17, 11867193), (39, 5172879), (51, 3955731), (117, 1724293), (153, 1318577), (221, 912861), (663, 304287), (1989, 101429)]