51448803

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{40163}}^1$

素因数の和:40234

約数の個数: 16

約数和(自身を含む): 79685376

約数和(自身を除く): 28236573

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 40163, 120489, 281141, 843423, 2449943, 7349829, 17149601, 51448803]

約数ペア:

[(1, 51448803), (3, 17149601), (7, 7349829), (21, 2449943), (61, 843423), (183, 281141), (427, 120489), (1281, 40163)]