23855709

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 35389440

約数和(自身を除く): 11533731

約数列:

[1, 3, 17, 31, 51, 79, 93, 191, 237, 527, 573, 1343, 1581, 2449, 3247, 4029, 5921, 7347, 9741, 15089, 17763, 41633, 45267, 100657, 124899, 256513, 301971, 467759, 769539, 1403277, 7951903, 23855709]

約数ペア:

[(1, 23855709), (3, 7951903), (17, 1403277), (31, 769539), (51, 467759), (79, 301971), (93, 256513), (191, 124899), (237, 100657), (527, 45267), (573, 41633), (1343, 17763), (1581, 15089), (2449, 9741), (3247, 7347), (4029, 5921)]