45491907

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 66014208

約数和(自身を除く): 20522301

約数列:

[1, 3, 23, 37, 69, 103, 111, 173, 309, 519, 851, 2369, 2553, 3811, 3979, 6401, 7107, 11433, 11937, 17819, 19203, 53457, 87653, 147223, 262959, 409837, 441669, 659303, 1229511, 1977909, 15163969, 45491907]

約数ペア:

[(1, 45491907), (3, 15163969), (23, 1977909), (37, 1229511), (69, 659303), (103, 441669), (111, 409837), (173, 262959), (309, 147223), (519, 87653), (851, 53457), (2369, 19203), (2553, 17819), (3811, 11937), (3979, 11433), (6401, 7107)]