202068171

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{24919}}^1$

素因数の和:24995

約数の個数: 24

約数和(自身を含む): 314889120

約数和(自身を除く): 112820949

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 8109, 24919, 74757, 224271, 423623, 1270869, 1320707, 3812607, 3962121, 11886363, 22452019, 67356057, 202068171]

約数ペア:

[(1, 202068171), (3, 67356057), (9, 22452019), (17, 11886363), (51, 3962121), (53, 3812607), (153, 1320707), (159, 1270869), (477, 423623), (901, 224271), (2703, 74757), (8109, 24919)]