195163846143

素因数分解:

$3^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{8380087}}^1$

素因数の和:8381206

約数の個数: 16

約数和(自身を含む): 297660725760

約数和(自身を除く): 102496879617

約数列:

[1, 3, 7, 21, 1109, 3327, 7763, 23289, 8380087, 25140261, 58660609, 175981827, 9293516483, 27880549449, 65054615381, 195163846143]

約数ペア:

[(1, 195163846143), (3, 65054615381), (7, 27880549449), (21, 9293516483), (1109, 175981827), (3327, 58660609), (7763, 25140261), (23289, 8380087)]