75754917

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 130990080

約数和(自身を除く): 55235163

約数列:

[1, 3, 7, 9, 21, 31, 63, 79, 93, 217, 237, 279, 491, 553, 651, 711, 1473, 1659, 1953, 2449, 3437, 4419, 4977, 7347, 10311, 15221, 17143, 22041, 30933, 38789, 45663, 51429, 106547, 116367, 136989, 154287, 271523, 319641, 349101, 814569, 958923, 1202459, 2443707, 3607377, 8417213, 10822131, 25251639, 75754917]

約数ペア:

[(1, 75754917), (3, 25251639), (7, 10822131), (9, 8417213), (21, 3607377), (31, 2443707), (63, 1202459), (79, 958923), (93, 814569), (217, 349101), (237, 319641), (279, 271523), (491, 154287), (553, 136989), (651, 116367), (711, 106547), (1473, 51429), (1659, 45663), (1953, 38789), (2449, 30933), (3437, 22041), (4419, 17143), (4977, 15221), (7347, 10311)]