159815247

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1061}}^1$

素因数の和:1183

約数の個数: 32

約数和(自身を含む): 232450560

約数和(自身を除く): 72635313

約数列:

[1, 3, 23, 37, 59, 69, 111, 177, 851, 1061, 1357, 2183, 2553, 3183, 4071, 6549, 24403, 39257, 50209, 62599, 73209, 117771, 150627, 187797, 902911, 1439777, 2316163, 2708733, 4319331, 6948489, 53271749, 159815247]

約数ペア:

[(1, 159815247), (3, 53271749), (23, 6948489), (37, 4319331), (59, 2708733), (69, 2316163), (111, 1439777), (177, 902911), (851, 187797), (1061, 150627), (1357, 117771), (2183, 73209), (2553, 62599), (3183, 50209), (4071, 39257), (6549, 24403)]