156935349431

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{5131457}}^1$

素因数の和:5131738

約数の個数: 16

約数和(自身を含む): 190643927616

約数和(自身を除く): 33708578185

約数列:

[1, 7, 17, 119, 257, 1799, 4369, 30583, 5131457, 35920199, 87234769, 610643383, 1318784449, 9231491143, 22419335633, 156935349431]

約数ペア:

[(1, 156935349431), (7, 22419335633), (17, 9231491143), (119, 1318784449), (257, 610643383), (1799, 87234769), (4369, 35920199), (30583, 5131457)]