153930039

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{1597}}^1$

素因数の和:1727

約数の個数: 24

約数和(自身を含む): 219181680

約数和(自身を除く): 65251641

約数列:

[1, 3, 19, 57, 89, 267, 361, 1083, 1597, 1691, 4791, 5073, 30343, 32129, 91029, 96387, 142133, 426399, 576517, 1729551, 2700527, 8101581, 51310013, 153930039]

約数ペア:

[(1, 153930039), (3, 51310013), (19, 8101581), (57, 2700527), (89, 1729551), (267, 576517), (361, 426399), (1083, 142133), (1597, 96387), (1691, 91029), (4791, 32129), (5073, 30343)]