78138743

素因数分解:

${\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:458

約数の個数: 16

約数和(自身を含む): 82286400

約数和(自身を除く): 4147657

約数列:

[1, 41, 61, 157, 199, 2501, 6437, 8159, 9577, 12139, 31243, 392657, 497699, 1280963, 1905823, 78138743]

約数ペア:

[(1, 78138743), (41, 1905823), (61, 1280963), (157, 497699), (199, 392657), (2501, 31243), (6437, 12139), (8159, 9577)]