147923307

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6577}}^1$

素因数の和:6617

約数の個数: 48

約数和(自身を含む): 269961120

約数和(自身を除く): 122037813

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 119, 147, 153, 189, 357, 441, 459, 833, 1071, 1323, 2499, 3213, 6577, 7497, 19731, 22491, 46039, 59193, 111809, 138117, 177579, 322273, 335427, 414351, 782663, 966819, 1006281, 1243053, 2347989, 2900457, 3018843, 5478641, 7043967, 8701371, 16435923, 21131901, 49307769, 147923307]

約数ペア:

[(1, 147923307), (3, 49307769), (7, 21131901), (9, 16435923), (17, 8701371), (21, 7043967), (27, 5478641), (49, 3018843), (51, 2900457), (63, 2347989), (119, 1243053), (147, 1006281), (153, 966819), (189, 782663), (357, 414351), (441, 335427), (459, 322273), (833, 177579), (1071, 138117), (1323, 111809), (2499, 59193), (3213, 46039), (6577, 22491), (7497, 19731)]