127345179

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{105331}}^1$

素因数の和:105378

約数の個数: 16

約数和(自身を含む): 188754944

約数和(自身を除く): 61409765

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 105331, 315993, 1369303, 3265261, 4107909, 9795783, 42448393, 127345179]

約数ペア:

[(1, 127345179), (3, 42448393), (13, 9795783), (31, 4107909), (39, 3265261), (93, 1369303), (403, 315993), (1209, 105331)]