100407321

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:323

約数の個数: 72

約数和(自身を含む): 182463840

約数和(自身を除く): 82056519

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 59, 63, 119, 147, 153, 177, 227, 357, 413, 441, 531, 681, 833, 1003, 1071, 1239, 1589, 2043, 2499, 2891, 3009, 3717, 3859, 4767, 7021, 7497, 8673, 9027, 11123, 11577, 13393, 14301, 21063, 26019, 27013, 33369, 34731, 40179, 49147, 63189, 81039, 93751, 100107, 120537, 147441, 189091, 227681, 243117, 281253, 442323, 567273, 656257, 683043, 843759, 1593767, 1701819, 1968771, 2049129, 4781301, 5906313, 11156369, 14343903, 33469107, 100407321]

約数ペア:

[(1, 100407321), (3, 33469107), (7, 14343903), (9, 11156369), (17, 5906313), (21, 4781301), (49, 2049129), (51, 1968771), (59, 1701819), (63, 1593767), (119, 843759), (147, 683043), (153, 656257), (177, 567273), (227, 442323), (357, 281253), (413, 243117), (441, 227681), (531, 189091), (681, 147441), (833, 120537), (1003, 100107), (1071, 93751), (1239, 81039), (1589, 63189), (2043, 49147), (2499, 40179), (2891, 34731), (3009, 33369), (3717, 27013), (3859, 26019), (4767, 21063), (7021, 14301), (7497, 13393), (8673, 11577), (9027, 11123)]