203870643

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1493}}^1\times {\mathrm{1979}}^1$

素因数の和:3498

約数の個数: 16

約数和(自身を含む): 283979520

約数和(自身を除く): 80108877

約数列:

[1, 3, 23, 69, 1493, 1979, 4479, 5937, 34339, 45517, 103017, 136551, 2954647, 8863941, 67956881, 203870643]

約数ペア:

[(1, 203870643), (3, 67956881), (23, 8863941), (69, 2954647), (1493, 136551), (1979, 103017), (4479, 45517), (5937, 34339)]