498535521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{13171}}^1$

素因数の和:13253

約数の個数: 32

約数和(自身を含む): 768823296

約数和(自身を除く): 270287775

約数列:

[1, 3, 11, 31, 33, 37, 93, 111, 341, 407, 1023, 1147, 1221, 3441, 12617, 13171, 37851, 39513, 144881, 408301, 434643, 487327, 1224903, 1461981, 4491311, 5360597, 13473933, 15107137, 16081791, 45321411, 166178507, 498535521]

約数ペア:

[(1, 498535521), (3, 166178507), (11, 45321411), (31, 16081791), (33, 15107137), (37, 13473933), (93, 5360597), (111, 4491311), (341, 1461981), (407, 1224903), (1023, 487327), (1147, 434643), (1221, 408301), (3441, 144881), (12617, 39513), (13171, 37851)]