86303301

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2963}}^1$

素因数の和:3065

約数の個数: 32

約数和(自身を含む): 140375040

約数和(自身を除く): 54071739

約数列:

[1, 3, 7, 19, 21, 57, 73, 133, 219, 399, 511, 1387, 1533, 2963, 4161, 8889, 9709, 20741, 29127, 56297, 62223, 168891, 216299, 394079, 648897, 1182237, 1514093, 4109681, 4542279, 12329043, 28767767, 86303301]

約数ペア:

[(1, 86303301), (3, 28767767), (7, 12329043), (19, 4542279), (21, 4109681), (57, 1514093), (73, 1182237), (133, 648897), (219, 394079), (399, 216299), (511, 168891), (1387, 62223), (1533, 56297), (2963, 29127), (4161, 20741), (8889, 9709)]