160732077

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{659}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 247104000

約数和(自身を除く): 86371923

約数列:

[1, 3, 11, 19, 33, 57, 209, 389, 627, 659, 1167, 1977, 4279, 7249, 7391, 12521, 12837, 21747, 22173, 37563, 81301, 137731, 243903, 256351, 413193, 769053, 2819861, 4870669, 8459583, 14612007, 53577359, 160732077]

約数ペア:

[(1, 160732077), (3, 53577359), (11, 14612007), (19, 8459583), (33, 4870669), (57, 2819861), (209, 769053), (389, 413193), (627, 256351), (659, 243903), (1167, 137731), (1977, 81301), (4279, 37563), (7249, 22173), (7391, 21747), (12521, 12837)]