313679971

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 374927616

約数和(自身を除く): 61247645

約数列:

[1, 11, 17, 41, 163, 187, 251, 451, 697, 1793, 2761, 2771, 4267, 6683, 7667, 10291, 30481, 40913, 46937, 73513, 113201, 113611, 174947, 450043, 695521, 1249721, 1677433, 1924417, 7650731, 18451763, 28516361, 313679971]

約数ペア:

[(1, 313679971), (11, 28516361), (17, 18451763), (41, 7650731), (163, 1924417), (187, 1677433), (251, 1249721), (451, 695521), (697, 450043), (1793, 174947), (2761, 113611), (2771, 113201), (4267, 73513), (6683, 46937), (7667, 40913), (10291, 30481)]