1958151

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 32

約数和(自身を含む): 3064320

約数和(自身を除く): 1106169

約数列:

[1, 3, 13, 23, 37, 39, 59, 69, 111, 177, 299, 481, 767, 851, 897, 1357, 1443, 2183, 2301, 2553, 4071, 6549, 11063, 17641, 28379, 33189, 50209, 52923, 85137, 150627, 652717, 1958151]

約数ペア:

[(1, 1958151), (3, 652717), (13, 150627), (23, 85137), (37, 52923), (39, 50209), (59, 33189), (69, 28379), (111, 17641), (177, 11063), (299, 6549), (481, 4071), (767, 2553), (851, 2301), (897, 2183), (1357, 1443)]