212846283

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{62731}}^1$

素因数の和:62779

約数の個数: 24

約数和(自身を含む): 342516720

約数和(自身を除く): 129670437

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 62731, 188193, 564579, 815503, 1819199, 2446509, 5457597, 7339527, 16372791, 23649587, 70948761, 212846283]

約数ペア:

[(1, 212846283), (3, 70948761), (9, 23649587), (13, 16372791), (29, 7339527), (39, 5457597), (87, 2446509), (117, 1819199), (261, 815503), (377, 564579), (1131, 188193), (3393, 62731)]