4551291

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 7042464

約数和(自身を除く): 2491173

約数列:

[1, 3, 9, 17, 51, 151, 153, 197, 453, 591, 1359, 1773, 2567, 3349, 7701, 10047, 23103, 29747, 30141, 89241, 267723, 505699, 1517097, 4551291]

約数ペア:

[(1, 4551291), (3, 1517097), (9, 505699), (17, 267723), (51, 89241), (151, 30141), (153, 29747), (197, 23103), (453, 10047), (591, 7701), (1359, 3349), (1773, 2567)]