226749663

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{156487}}^1$

素因数の和:156523

約数の個数: 24

約数和(自身を含む): 390594048

約数和(自身を除く): 163844385

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 156487, 469461, 1095409, 1408383, 3286227, 3599201, 9858681, 10797603, 25194407, 32392809, 75583221, 226749663]

約数ペア:

[(1, 226749663), (3, 75583221), (7, 32392809), (9, 25194407), (21, 10797603), (23, 9858681), (63, 3599201), (69, 3286227), (161, 1408383), (207, 1095409), (483, 469461), (1449, 156487)]