171468858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{919}}^1$

素因数の和:1203

約数の個数: 48

約数和(自身を含む): 378826560

約数和(自身を除く): 207357702

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 257, 363, 514, 726, 771, 919, 1542, 1838, 2757, 2827, 5514, 5654, 8481, 10109, 16962, 20218, 30327, 31097, 60654, 62194, 93291, 111199, 186582, 222398, 236183, 333597, 472366, 667194, 708549, 1417098, 2598013, 5196026, 7794039, 15588078, 28578143, 57156286, 85734429, 171468858]

約数ペア:

[(1, 171468858), (2, 85734429), (3, 57156286), (6, 28578143), (11, 15588078), (22, 7794039), (33, 5196026), (66, 2598013), (121, 1417098), (242, 708549), (257, 667194), (363, 472366), (514, 333597), (726, 236183), (771, 222398), (919, 186582), (1542, 111199), (1838, 93291), (2757, 62194), (2827, 60654), (5514, 31097), (5654, 30327), (8481, 20218), (10109, 16962)]