83271573

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1123}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 151497216

約数和(自身を除く): 68225643

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 107, 231, 321, 693, 749, 963, 1123, 1177, 2247, 3369, 3531, 6741, 7861, 8239, 10107, 10593, 12353, 23583, 24717, 37059, 70749, 74151, 86471, 111177, 120161, 259413, 360483, 778239, 841127, 1081449, 1321771, 2523381, 3965313, 7570143, 9252397, 11895939, 27757191, 83271573]

約数ペア:

[(1, 83271573), (3, 27757191), (7, 11895939), (9, 9252397), (11, 7570143), (21, 3965313), (33, 2523381), (63, 1321771), (77, 1081449), (99, 841127), (107, 778239), (231, 360483), (321, 259413), (693, 120161), (749, 111177), (963, 86471), (1123, 74151), (1177, 70749), (2247, 37059), (3369, 24717), (3531, 23583), (6741, 12353), (7861, 10593), (8239, 10107)]