449600253

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 632586240

約数和(自身を除く): 182985987

約数列:

[1, 3, 29, 87, 103, 131, 309, 383, 393, 1149, 2987, 3799, 8961, 11107, 11397, 13493, 33321, 39449, 40479, 50173, 118347, 150519, 391297, 1144021, 1173891, 1455017, 3432063, 4365051, 5167819, 15503457, 149866751, 449600253]

約数ペア:

[(1, 449600253), (3, 149866751), (29, 15503457), (87, 5167819), (103, 4365051), (131, 3432063), (309, 1455017), (383, 1173891), (393, 1144021), (1149, 391297), (2987, 150519), (3799, 118347), (8961, 50173), (11107, 40479), (11397, 39449), (13493, 33321)]