1669908963

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{359}}^1\times {\mathrm{409}}^1$

素因数の和:1011

約数の個数: 32

約数和(自身を含む): 2380492800

約数和(自身を除く): 710583837

約数列:

[1, 3, 17, 51, 223, 359, 409, 669, 1077, 1227, 3791, 6103, 6953, 11373, 18309, 20859, 80057, 91207, 146831, 240171, 273621, 440493, 1360969, 1550519, 2496127, 4082907, 4651557, 7488381, 32743313, 98229939, 556636321, 1669908963]

約数ペア:

[(1, 1669908963), (3, 556636321), (17, 98229939), (51, 32743313), (223, 7488381), (359, 4651557), (409, 4082907), (669, 2496127), (1077, 1550519), (1227, 1360969), (3791, 440493), (6103, 273621), (6953, 240171), (11373, 146831), (18309, 91207), (20859, 80057)]