155635641

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{35803}}^1$

素因数の和:35842

約数の個数: 32

約数和(自身を含む): 274974720

約数和(自身を除く): 119339079

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 35803, 107409, 250621, 322227, 751863, 823469, 966681, 2255589, 2470407, 5764283, 6766767, 7411221, 17292849, 22233663, 51878547, 155635641]

約数ペア:

[(1, 155635641), (3, 51878547), (7, 22233663), (9, 17292849), (21, 7411221), (23, 6766767), (27, 5764283), (63, 2470407), (69, 2255589), (161, 966681), (189, 823469), (207, 751863), (483, 322227), (621, 250621), (1449, 107409), (4347, 35803)]