53350209

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1553}}^1$

素因数の和:1917

約数の個数: 24

約数和(自身を含む): 84363552

約数和(自身を除く): 31013343

約数列:

[1, 3, 9, 11, 33, 99, 347, 1041, 1553, 3123, 3817, 4659, 11451, 13977, 17083, 34353, 51249, 153747, 538891, 1616673, 4850019, 5927801, 17783403, 53350209]

約数ペア:

[(1, 53350209), (3, 17783403), (9, 5927801), (11, 4850019), (33, 1616673), (99, 538891), (347, 153747), (1041, 51249), (1553, 34353), (3123, 17083), (3817, 13977), (4659, 11451)]