202470357

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1709}}^1$

素因数の和:1853

約数の個数: 32

約数和(自身を含む): 301397760

約数和(自身を除く): 98927403

約数列:

[1, 3, 17, 23, 51, 69, 101, 303, 391, 1173, 1709, 1717, 2323, 5127, 5151, 6969, 29053, 39307, 39491, 87159, 117921, 118473, 172609, 517827, 668219, 2004657, 2934353, 3970007, 8803059, 11910021, 67490119, 202470357]

約数ペア:

[(1, 202470357), (3, 67490119), (17, 11910021), (23, 8803059), (51, 3970007), (69, 2934353), (101, 2004657), (303, 668219), (391, 517827), (1173, 172609), (1709, 118473), (1717, 117921), (2323, 87159), (5127, 39491), (5151, 39307), (6969, 29053)]