74219943

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1637}}^1$

素因数の和:1791

約数の個数: 32

約数和(自身を含む): 120766464

約数和(自身を除く): 46546521

約数列:

[1, 3, 7, 17, 21, 51, 119, 127, 357, 381, 889, 1637, 2159, 2667, 4911, 6477, 11459, 15113, 27829, 34377, 45339, 83487, 194803, 207899, 584409, 623697, 1455293, 3534283, 4365879, 10602849, 24739981, 74219943]

約数ペア:

[(1, 74219943), (3, 24739981), (7, 10602849), (17, 4365879), (21, 3534283), (51, 1455293), (119, 623697), (127, 584409), (357, 207899), (381, 194803), (889, 83487), (1637, 45339), (2159, 34377), (2667, 27829), (4911, 15113), (6477, 11459)]