203152023

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4973}}^1$

素因数の和:5088

約数の個数: 32

約数和(自身を含む): 322315200

約数和(自身を除く): 119163177

約数列:

[1, 3, 9, 17, 27, 51, 89, 153, 267, 459, 801, 1513, 2403, 4539, 4973, 13617, 14919, 40851, 44757, 84541, 134271, 253623, 442597, 760869, 1327791, 2282607, 3983373, 7524149, 11950119, 22572447, 67717341, 203152023]

約数ペア:

[(1, 203152023), (3, 67717341), (9, 22572447), (17, 11950119), (27, 7524149), (51, 3983373), (89, 2282607), (153, 1327791), (267, 760869), (459, 442597), (801, 253623), (1513, 134271), (2403, 84541), (4539, 44757), (4973, 40851), (13617, 14919)]