124794579

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1489}}^1$

素因数の和:1819

約数の個数: 32

約数和(自身を含む): 205596160

約数和(自身を除く): 80801581

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 307, 921, 1489, 2149, 3991, 4467, 6447, 10423, 11973, 19357, 27937, 31269, 58071, 83811, 135499, 406497, 457123, 1371369, 3199861, 5942599, 9599583, 17827797, 41598193, 124794579]

約数ペア:

[(1, 124794579), (3, 41598193), (7, 17827797), (13, 9599583), (21, 5942599), (39, 3199861), (91, 1371369), (273, 457123), (307, 406497), (921, 135499), (1489, 83811), (2149, 58071), (3991, 31269), (4467, 27937), (6447, 19357), (10423, 11973)]