4209897

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 6435072

約数和(自身を除く): 2225175

約数列:

[1, 3, 17, 23, 37, 51, 69, 97, 111, 291, 391, 629, 851, 1173, 1649, 1887, 2231, 2553, 3589, 4947, 6693, 10767, 14467, 37927, 43401, 61013, 82547, 113781, 183039, 247641, 1403299, 4209897]

約数ペア:

[(1, 4209897), (3, 1403299), (17, 247641), (23, 183039), (37, 113781), (51, 82547), (69, 61013), (97, 43401), (111, 37927), (291, 14467), (391, 10767), (629, 6693), (851, 4947), (1173, 3589), (1649, 2553), (1887, 2231)]