10643619

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 16879104

約数和(自身を除く): 6235485

約数列:

[1, 3, 7, 21, 53, 73, 131, 159, 219, 371, 393, 511, 917, 1113, 1533, 2751, 3869, 6943, 9563, 11607, 20829, 27083, 28689, 48601, 66941, 81249, 145803, 200823, 506839, 1520517, 3547873, 10643619]

約数ペア:

[(1, 10643619), (3, 3547873), (7, 1520517), (21, 506839), (53, 200823), (73, 145803), (131, 81249), (159, 66941), (219, 48601), (371, 28689), (393, 27083), (511, 20829), (917, 11607), (1113, 9563), (1533, 6943), (2751, 3869)]