419230851

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{449}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 612360000

約数和(自身を除く): 193129149

約数列:

[1, 3, 13, 39, 89, 267, 269, 449, 807, 1157, 1347, 3471, 3497, 5837, 10491, 17511, 23941, 39961, 71823, 119883, 120781, 311233, 362343, 519493, 933699, 1558479, 1570153, 4710459, 10749509, 32248527, 139743617, 419230851]

約数ペア:

[(1, 419230851), (3, 139743617), (13, 32248527), (39, 10749509), (89, 4710459), (267, 1570153), (269, 1558479), (449, 933699), (807, 519493), (1157, 362343), (1347, 311233), (3471, 120781), (3497, 119883), (5837, 71823), (10491, 39961), (17511, 23941)]