15673935291

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1979}}^1\times {\mathrm{2879}}^1$

素因数の和:4999

約数の個数: 32

約数和(自身を含む): 24086937600

約数和(自身を除く): 8413002309

約数列:

[1, 3, 7, 21, 131, 393, 917, 1979, 2751, 2879, 5937, 8637, 13853, 20153, 41559, 60459, 259249, 377149, 777747, 1131447, 1814743, 2640043, 5444229, 5697541, 7920129, 17092623, 39882787, 119648361, 746377871, 2239133613, 5224645097, 15673935291]

約数ペア:

[(1, 15673935291), (3, 5224645097), (7, 2239133613), (21, 746377871), (131, 119648361), (393, 39882787), (917, 17092623), (1979, 7920129), (2751, 5697541), (2879, 5444229), (5937, 2640043), (8637, 1814743), (13853, 1131447), (20153, 777747), (41559, 377149), (60459, 259249)]