201645993

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{12241}}^1$

素因数の和:12297

約数の個数: 24

約数和(自身を含む): 300663520

約数和(自身を除く): 99017527

約数列:

[1, 3, 17, 19, 51, 57, 289, 323, 867, 969, 5491, 12241, 16473, 36723, 208097, 232579, 624291, 697737, 3537649, 3953843, 10612947, 11861529, 67215331, 201645993]

約数ペア:

[(1, 201645993), (3, 67215331), (17, 11861529), (19, 10612947), (51, 3953843), (57, 3537649), (289, 697737), (323, 624291), (867, 232579), (969, 208097), (5491, 36723), (12241, 16473)]