142723647

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{9067}}^1$

素因数の和:9140

約数の個数: 32

約数和(自身を含む): 235042560

約数和(自身を除く): 92318913

約数列:

[1, 3, 9, 11, 27, 33, 53, 99, 159, 297, 477, 583, 1431, 1749, 5247, 9067, 15741, 27201, 81603, 99737, 244809, 299211, 480551, 897633, 1441653, 2692899, 4324959, 5286061, 12974877, 15858183, 47574549, 142723647]

約数ペア:

[(1, 142723647), (3, 47574549), (9, 15858183), (11, 12974877), (27, 5286061), (33, 4324959), (53, 2692899), (99, 1441653), (159, 897633), (297, 480551), (477, 299211), (583, 244809), (1431, 99737), (1749, 81603), (5247, 27201), (9067, 15741)]