38652537

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1123}}^1$

素因数の和:1293

約数の個数: 32

約数和(自身を含む): 64742400

約数和(自身を除く): 26089863

約数列:

[1, 3, 7, 11, 21, 33, 77, 149, 231, 447, 1043, 1123, 1639, 3129, 3369, 4917, 7861, 11473, 12353, 23583, 34419, 37059, 86471, 167327, 259413, 501981, 1171289, 1840597, 3513867, 5521791, 12884179, 38652537]

約数ペア:

[(1, 38652537), (3, 12884179), (7, 5521791), (11, 3513867), (21, 1840597), (33, 1171289), (77, 501981), (149, 259413), (231, 167327), (447, 86471), (1043, 37059), (1123, 34419), (1639, 23583), (3129, 12353), (3369, 11473), (4917, 7861)]