201232563

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{44159}}^1$

素因数の和:44207

約数の個数: 24

約数和(自身を含む): 322191360

約数和(自身を除く): 120958797

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 44159, 132477, 309113, 927339, 1368929, 2163791, 4106787, 6491373, 9582503, 28747509, 67077521, 201232563]

約数ペア:

[(1, 201232563), (3, 67077521), (7, 28747509), (21, 9582503), (31, 6491373), (49, 4106787), (93, 2163791), (147, 1368929), (217, 927339), (651, 309113), (1519, 132477), (4557, 44159)]