171708438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{1451}}^1$

素因数の和:1641

約数の個数: 48

約数和(自身を含む): 380052288

約数和(自身を除く): 208343850

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 163, 242, 326, 363, 489, 726, 978, 1451, 1793, 2902, 3586, 4353, 5379, 8706, 10758, 15961, 19723, 31922, 39446, 47883, 59169, 95766, 118338, 175571, 236513, 351142, 473026, 526713, 709539, 1053426, 1419078, 2601643, 5203286, 7804929, 15609858, 28618073, 57236146, 85854219, 171708438]

約数ペア:

[(1, 171708438), (2, 85854219), (3, 57236146), (6, 28618073), (11, 15609858), (22, 7804929), (33, 5203286), (66, 2601643), (121, 1419078), (163, 1053426), (242, 709539), (326, 526713), (363, 473026), (489, 351142), (726, 236513), (978, 175571), (1451, 118338), (1793, 95766), (2902, 59169), (3586, 47883), (4353, 39446), (5379, 31922), (8706, 19723), (10758, 15961)]