225891447639

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{526553491}}^1$

素因数の和:526553518

約数の個数: 16

約数和(自身を含む): 353843946624

約数和(自身を除く): 127952498985

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 526553491, 1579660473, 5792088401, 6845195383, 17376265203, 20535586149, 75297149213, 225891447639]

約数ペア:

[(1, 225891447639), (3, 75297149213), (11, 20535586149), (13, 17376265203), (33, 6845195383), (39, 5792088401), (143, 1579660473), (429, 526553491)]