1230482043

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1951}}^1$

素因数の和:2085

約数の個数: 64

約数和(自身を含む): 2158755840

約数和(自身を除く): 928273797

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 71, 141, 189, 213, 329, 423, 497, 639, 987, 1269, 1491, 1917, 1951, 2961, 3337, 4473, 5853, 8883, 10011, 13419, 13657, 17559, 23359, 30033, 40971, 52677, 70077, 90099, 91697, 122913, 138521, 210231, 275091, 368739, 415563, 630693, 641879, 825273, 969647, 1246689, 1925637, 2475819, 2908941, 3740067, 5776911, 6510487, 8726823, 17330733, 19531461, 26180469, 45573409, 58594383, 136720227, 175783149, 410160681, 1230482043]

約数ペア:

[(1, 1230482043), (3, 410160681), (7, 175783149), (9, 136720227), (21, 58594383), (27, 45573409), (47, 26180469), (63, 19531461), (71, 17330733), (141, 8726823), (189, 6510487), (213, 5776911), (329, 3740067), (423, 2908941), (497, 2475819), (639, 1925637), (987, 1246689), (1269, 969647), (1491, 825273), (1917, 641879), (1951, 630693), (2961, 415563), (3337, 368739), (4473, 275091), (5853, 210231), (8883, 138521), (10011, 122913), (13419, 91697), (13657, 90099), (17559, 70077), (23359, 52677), (30033, 40971)]