89703933

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1619}}^1$

素因数の和:1729

約数の個数: 32

約数和(自身を含む): 138101760

約数和(自身を除く): 48397827

約数列:

[1, 3, 11, 23, 33, 69, 73, 219, 253, 759, 803, 1619, 1679, 2409, 4857, 5037, 17809, 18469, 37237, 53427, 55407, 111711, 118187, 354561, 409607, 1228821, 1300057, 2718301, 3900171, 8154903, 29901311, 89703933]

約数ペア:

[(1, 89703933), (3, 29901311), (11, 8154903), (23, 3900171), (33, 2718301), (69, 1300057), (73, 1228821), (219, 409607), (253, 354561), (759, 118187), (803, 111711), (1619, 55407), (1679, 53427), (2409, 37237), (4857, 18469), (5037, 17809)]