71516349

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{8839}}^1$

素因数の和:8905

約数の個数: 24

約数和(自身を含む): 110323200

約数和(自身を除く): 38806851

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 8091, 8839, 26517, 79551, 256331, 274009, 768993, 822027, 2306979, 2466081, 7946261, 23838783, 71516349]

約数ペア:

[(1, 71516349), (3, 23838783), (9, 7946261), (29, 2466081), (31, 2306979), (87, 822027), (93, 768993), (261, 274009), (279, 256331), (899, 79551), (2697, 26517), (8091, 8839)]