1631567127

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{1237}}^1\times {\mathrm{3163}}^1$

素因数の和:4542

約数の個数: 16

約数和(自身を含む): 2193537920

約数和(自身を除く): 561970793

約数列:

[1, 3, 139, 417, 1237, 3163, 3711, 9489, 171943, 439657, 515829, 1318971, 3912631, 11737893, 543855709, 1631567127]

約数ペア:

[(1, 1631567127), (3, 543855709), (139, 11737893), (417, 3912631), (1237, 1318971), (3163, 515829), (3711, 439657), (9489, 171943)]