71377381

素因数分解:

${\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:504

約数の個数: 16

約数和(自身を含む): 75821040

約数和(自身を除く): 4443659

約数列:

[1, 29, 61, 157, 257, 1769, 4553, 7453, 9577, 15677, 40349, 277733, 454633, 1170121, 2461289, 71377381]

約数ペア:

[(1, 71377381), (29, 2461289), (61, 1170121), (157, 454633), (257, 277733), (1769, 40349), (4553, 15677), (7453, 9577)]