32397981

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1009}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 54297600

約数和(自身を除く): 21899619

約数列:

[1, 3, 7, 11, 21, 33, 77, 139, 231, 417, 973, 1009, 1529, 2919, 3027, 4587, 7063, 10703, 11099, 21189, 32109, 33297, 77693, 140251, 233079, 420753, 981757, 1542761, 2945271, 4628283, 10799327, 32397981]

約数ペア:

[(1, 32397981), (3, 10799327), (7, 4628283), (11, 2945271), (21, 1542761), (33, 981757), (77, 420753), (139, 233079), (231, 140251), (417, 77693), (973, 33297), (1009, 32109), (1529, 21189), (2919, 11099), (3027, 10703), (4587, 7063)]