15707077659

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2130929}}^1$

素因数の和:2130961

約数の個数: 40

約数和(自身を含む): 28878363360

約数和(自身を除く): 13171285701

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 7371, 2130929, 6392787, 14916503, 19178361, 27702077, 44749509, 57535083, 83106231, 134248527, 172605249, 193914539, 249318693, 402745581, 581743617, 747956079, 1208236743, 1745230851, 2243868237, 5235692553, 15707077659]

約数ペア:

[(1, 15707077659), (3, 5235692553), (7, 2243868237), (9, 1745230851), (13, 1208236743), (21, 747956079), (27, 581743617), (39, 402745581), (63, 249318693), (81, 193914539), (91, 172605249), (117, 134248527), (189, 83106231), (273, 57535083), (351, 44749509), (567, 27702077), (819, 19178361), (1053, 14916503), (2457, 6392787), (7371, 2130929)]