91399539

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17203}}^1$

素因数の和:17247

約数の個数: 32

約数和(自身を含む): 158552064

約数和(自身を除く): 67152525

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 17203, 51609, 120421, 189233, 361263, 395669, 567699, 1187007, 1324631, 2769683, 3973893, 4352359, 8309049, 13057077, 30466513, 91399539]

約数ペア:

[(1, 91399539), (3, 30466513), (7, 13057077), (11, 8309049), (21, 4352359), (23, 3973893), (33, 2769683), (69, 1324631), (77, 1187007), (161, 567699), (231, 395669), (253, 361263), (483, 189233), (759, 120421), (1771, 51609), (5313, 17203)]