48449709

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 88018944

約数和(自身を除く): 39569235

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 151, 231, 453, 463, 693, 1057, 1359, 1389, 1661, 3171, 3241, 4167, 4983, 5093, 9513, 9723, 11627, 14949, 15279, 29169, 34881, 35651, 45837, 69913, 104643, 106953, 209739, 320859, 489391, 629217, 769043, 1468173, 2307129, 4404519, 5383301, 6921387, 16149903, 48449709]

約数ペア:

[(1, 48449709), (3, 16149903), (7, 6921387), (9, 5383301), (11, 4404519), (21, 2307129), (33, 1468173), (63, 769043), (77, 629217), (99, 489391), (151, 320859), (231, 209739), (453, 106953), (463, 104643), (693, 69913), (1057, 45837), (1359, 35651), (1389, 34881), (1661, 29169), (3171, 15279), (3241, 14949), (4167, 11627), (4983, 9723), (5093, 9513)]