1119157413

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{239}}^1\times {\mathrm{491}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 1740026880

約数和(自身を除く): 620869467

約数列:

[1, 3, 11, 17, 33, 51, 187, 239, 289, 491, 561, 717, 867, 1473, 2629, 3179, 4063, 5401, 7887, 8347, 9537, 12189, 16203, 25041, 44693, 69071, 91817, 117349, 134079, 141899, 207213, 275451, 352047, 425697, 759781, 1290839, 1560889, 1994933, 2279343, 3872517, 4682667, 5984799, 21944263, 33913861, 65832789, 101741583, 373052471, 1119157413]

約数ペア:

[(1, 1119157413), (3, 373052471), (11, 101741583), (17, 65832789), (33, 33913861), (51, 21944263), (187, 5984799), (239, 4682667), (289, 3872517), (491, 2279343), (561, 1994933), (717, 1560889), (867, 1290839), (1473, 759781), (2629, 425697), (3179, 352047), (4063, 275451), (5401, 207213), (7887, 141899), (8347, 134079), (9537, 117349), (12189, 91817), (16203, 69071), (25041, 44693)]