139529313

素因数分解:

$3^2\times 7^4\times {\mathrm{11}}^1\times {\mathrm{587}}^1$

素因数の和:632

約数の個数: 60

約数和(自身を含む): 256930128

約数和(自身を除く): 117400815

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 343, 441, 539, 587, 693, 1029, 1617, 1761, 2401, 3087, 3773, 4109, 4851, 5283, 6457, 7203, 11319, 12327, 19371, 21609, 26411, 28763, 33957, 36981, 45199, 58113, 79233, 86289, 135597, 201341, 237699, 258867, 316393, 406791, 604023, 949179, 1409387, 1812069, 2214751, 2847537, 4228161, 6644253, 12684483, 15503257, 19932759, 46509771, 139529313]

約数ペア:

[(1, 139529313), (3, 46509771), (7, 19932759), (9, 15503257), (11, 12684483), (21, 6644253), (33, 4228161), (49, 2847537), (63, 2214751), (77, 1812069), (99, 1409387), (147, 949179), (231, 604023), (343, 406791), (441, 316393), (539, 258867), (587, 237699), (693, 201341), (1029, 135597), (1617, 86289), (1761, 79233), (2401, 58113), (3087, 45199), (3773, 36981), (4109, 33957), (4851, 28763), (5283, 26411), (6457, 21609), (7203, 19371), (11319, 12327)]