39203241

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 70502400

約数和(自身を除く): 31299159

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 67, 77, 119, 149, 187, 201, 231, 357, 447, 469, 561, 737, 1043, 1139, 1309, 1407, 1639, 2211, 2533, 3129, 3417, 3927, 4917, 5159, 7599, 7973, 9983, 11473, 12529, 15477, 17731, 23919, 27863, 29949, 34419, 37587, 53193, 69881, 83589, 87703, 109813, 169711, 195041, 209643, 263109, 329439, 509133, 585123, 768691, 1187977, 1866821, 2306073, 3563931, 5600463, 13067747, 39203241]

約数ペア:

[(1, 39203241), (3, 13067747), (7, 5600463), (11, 3563931), (17, 2306073), (21, 1866821), (33, 1187977), (51, 768691), (67, 585123), (77, 509133), (119, 329439), (149, 263109), (187, 209643), (201, 195041), (231, 169711), (357, 109813), (447, 87703), (469, 83589), (561, 69881), (737, 53193), (1043, 37587), (1139, 34419), (1309, 29949), (1407, 27863), (1639, 23919), (2211, 17731), (2533, 15477), (3129, 12529), (3417, 11473), (3927, 9983), (4917, 7973), (5159, 7599)]