442086841

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1579}}^1$

素因数の和:1693

約数の個数: 32

約数和(自身を含む): 553328640

約数和(自身を除く): 111241799

約数列:

[1, 7, 23, 37, 47, 161, 259, 329, 851, 1081, 1579, 1739, 5957, 7567, 11053, 12173, 36317, 39997, 58423, 74213, 254219, 279979, 408961, 519491, 1343729, 1706899, 2745881, 9406103, 11948293, 19221167, 63155263, 442086841]

約数ペア:

[(1, 442086841), (7, 63155263), (23, 19221167), (37, 11948293), (47, 9406103), (161, 2745881), (259, 1706899), (329, 1343729), (851, 519491), (1081, 408961), (1579, 279979), (1739, 254219), (5957, 74213), (7567, 58423), (11053, 39997), (12173, 36317)]