191529214849

素因数分解:

$7^1\times {\mathrm{197}}^1\times {\mathrm{3271}}^1\times {\mathrm{42461}}^1$

素因数の和:45936

約数の個数: 16

約数和(自身を含む): 220074091776

約数和(自身を除く): 28544876927

約数列:

[1, 7, 197, 1379, 3271, 22897, 42461, 297227, 644387, 4510709, 8364817, 58553719, 138889931, 972229517, 27361316407, 191529214849]

約数ペア:

[(1, 191529214849), (7, 27361316407), (197, 972229517), (1379, 138889931), (3271, 58553719), (22897, 8364817), (42461, 4510709), (297227, 644387)]