216772148159

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{587}}^2$

素因数の和:1572

約数の個数: 36

約数和(自身を含む): 260168301576

約数和(自身を除く): 43396153417

約数列:

[1, 7, 37, 49, 259, 347, 587, 1813, 2429, 4109, 12839, 17003, 21719, 28763, 89873, 152033, 203689, 344569, 629111, 1064231, 1425823, 2411983, 7536493, 9980761, 12749053, 16883881, 52755451, 89243371, 119565443, 369288157, 624703597, 836958101, 4423921391, 5858706707, 30967449737, 216772148159]

約数ペア:

[(1, 216772148159), (7, 30967449737), (37, 5858706707), (49, 4423921391), (259, 836958101), (347, 624703597), (587, 369288157), (1813, 119565443), (2429, 89243371), (4109, 52755451), (12839, 16883881), (17003, 12749053), (21719, 9980761), (28763, 7536493), (89873, 2411983), (152033, 1425823), (203689, 1064231), (344569, 629111)]