495093078

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{32321}}^1$

素因数の和:32389

約数の個数: 48

約数和(自身を含む): 1149628896

約数和(自身を除く): 654535818

約数列:

[1, 2, 3, 6, 9, 18, 23, 37, 46, 69, 74, 111, 138, 207, 222, 333, 414, 666, 851, 1702, 2553, 5106, 7659, 15318, 32321, 64642, 96963, 193926, 290889, 581778, 743383, 1195877, 1486766, 2230149, 2391754, 3587631, 4460298, 6690447, 7175262, 10762893, 13380894, 21525786, 27505171, 55010342, 82515513, 165031026, 247546539, 495093078]

約数ペア:

[(1, 495093078), (2, 247546539), (3, 165031026), (6, 82515513), (9, 55010342), (18, 27505171), (23, 21525786), (37, 13380894), (46, 10762893), (69, 7175262), (74, 6690447), (111, 4460298), (138, 3587631), (207, 2391754), (222, 2230149), (333, 1486766), (414, 1195877), (666, 743383), (851, 581778), (1702, 290889), (2553, 193926), (5106, 96963), (7659, 64642), (15318, 32321)]