151594977

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{313}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 221558400

約数和(自身を除く): 69963423

約数列:

[1, 3, 19, 29, 57, 87, 293, 313, 551, 879, 939, 1653, 5567, 5947, 8497, 9077, 16701, 17841, 25491, 27231, 91709, 161443, 172463, 275127, 484329, 517389, 1742471, 2659561, 5227413, 7978683, 50531659, 151594977]

約数ペア:

[(1, 151594977), (3, 50531659), (19, 7978683), (29, 5227413), (57, 2659561), (87, 1742471), (293, 517389), (313, 484329), (551, 275127), (879, 172463), (939, 161443), (1653, 91709), (5567, 27231), (5947, 25491), (8497, 17841), (9077, 16701)]