156679299

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{12373}}^1$

素因数の和:12456

約数の個数: 32

約数和(自身を含む): 269258240

約数和(自身を除く): 112578941

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 469, 603, 1407, 1809, 4221, 12373, 12663, 37119, 86611, 111357, 259833, 334071, 779499, 828991, 2338497, 2486973, 5802937, 7460919, 17408811, 22382757, 52226433, 156679299]

約数ペア:

[(1, 156679299), (3, 52226433), (7, 22382757), (9, 17408811), (21, 7460919), (27, 5802937), (63, 2486973), (67, 2338497), (189, 828991), (201, 779499), (469, 334071), (603, 259833), (1407, 111357), (1809, 86611), (4221, 37119), (12373, 12663)]