288874858749

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1\times {\mathrm{32587}}^1$

素因数の和:33209

約数の個数: 32

約数和(自身を含む): 396436930560

約数和(自身を除く): 107562071811

約数列:

[1, 3, 53, 127, 159, 381, 439, 1317, 6731, 20193, 23267, 32587, 55753, 69801, 97761, 167259, 1727111, 2954909, 4138549, 5181333, 8864727, 12415647, 14305693, 42917079, 219343097, 658029291, 758201729, 1816823011, 2274605187, 5450469033, 96291619583, 288874858749]

約数ペア:

[(1, 288874858749), (3, 96291619583), (53, 5450469033), (127, 2274605187), (159, 1816823011), (381, 758201729), (439, 658029291), (1317, 219343097), (6731, 42917079), (20193, 14305693), (23267, 12415647), (32587, 8864727), (55753, 5181333), (69801, 4138549), (97761, 2954909), (167259, 1727111)]