67209933

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{613}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 107513856

約数和(自身を除く): 40303923

約数列:

[1, 3, 7, 21, 23, 69, 161, 227, 483, 613, 681, 1589, 1839, 4291, 4767, 5221, 12873, 14099, 15663, 36547, 42297, 98693, 109641, 139151, 296079, 417453, 974057, 2922171, 3200473, 9601419, 22403311, 67209933]

約数ペア:

[(1, 67209933), (3, 22403311), (7, 9601419), (21, 3200473), (23, 2922171), (69, 974057), (161, 417453), (227, 296079), (483, 139151), (613, 109641), (681, 98693), (1589, 42297), (1839, 36547), (4291, 15663), (4767, 14099), (5221, 12873)]