402829841

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 459998208

約数和(自身を除く): 57168367

約数列:

[1, 17, 31, 37, 73, 283, 527, 629, 1147, 1241, 2263, 2701, 4811, 8773, 10471, 19499, 20659, 38471, 45917, 83731, 149141, 178007, 324601, 351203, 640429, 764383, 1423427, 5518217, 10887293, 12994511, 23695873, 402829841]

約数ペア:

[(1, 402829841), (17, 23695873), (31, 12994511), (37, 10887293), (73, 5518217), (283, 1423427), (527, 764383), (629, 640429), (1147, 351203), (1241, 324601), (2263, 178007), (2701, 149141), (4811, 83731), (8773, 45917), (10471, 38471), (19499, 20659)]