77213527

素因数分解:

${\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:462

約数の個数: 16

約数和(自身を含む): 81285120

約数和(自身を除く): 4071593

約数列:

[1, 47, 53, 139, 223, 2491, 6533, 7367, 10481, 11819, 30997, 346249, 555493, 1456859, 1642841, 77213527]

約数ペア:

[(1, 77213527), (47, 1642841), (53, 1456859), (139, 555493), (223, 346249), (2491, 30997), (6533, 11819), (7367, 10481)]