153485199

素因数分解:

$3^4\times 7^2\times {\mathrm{38671}}^1$

素因数の和:38697

約数の個数: 30

約数和(自身を含む): 266720784

約数和(自身を除く): 113235585

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 38671, 116013, 270697, 348039, 812091, 1044117, 1894879, 2436273, 3132351, 5684637, 7308819, 17053911, 21926457, 51161733, 153485199]

約数ペア:

[(1, 153485199), (3, 51161733), (7, 21926457), (9, 17053911), (21, 7308819), (27, 5684637), (49, 3132351), (63, 2436273), (81, 1894879), (147, 1044117), (189, 812091), (441, 348039), (567, 270697), (1323, 116013), (3969, 38671)]