113421807

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{43607}}^1$

素因数の和:43647

約数の個数: 18

約数和(自身を含む): 174039528

約数和(自身を除く): 60617721

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 43607, 130821, 392463, 741319, 2223957, 6671871, 12602423, 37807269, 113421807]

約数ペア:

[(1, 113421807), (3, 37807269), (9, 12602423), (17, 6671871), (51, 2223957), (153, 741319), (289, 392463), (867, 130821), (2601, 43607)]