200030109

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1721}}^1$

素因数の和:1837

約数の個数: 32

約数和(自身を含む): 294585984

約数和(自身を除く): 94555875

約数列:

[1, 3, 17, 43, 51, 53, 129, 159, 731, 901, 1721, 2193, 2279, 2703, 5163, 6837, 29257, 38743, 74003, 87771, 91213, 116229, 222009, 273639, 1258051, 1550621, 3774153, 3922159, 4651863, 11766477, 66676703, 200030109]

約数ペア:

[(1, 200030109), (3, 66676703), (17, 11766477), (43, 4651863), (51, 3922159), (53, 3774153), (129, 1550621), (159, 1258051), (731, 273639), (901, 222009), (1721, 116229), (2193, 91213), (2279, 87771), (2703, 74003), (5163, 38743), (6837, 29257)]