80273841

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61231}}^1$

素因数の和:61276

約数の個数: 16

約数和(自身を含む): 117565440

約数和(自身を除く): 37291599

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 61231, 183693, 1163389, 1408313, 3490167, 4224939, 26757947, 80273841]

約数ペア:

[(1, 80273841), (3, 26757947), (19, 4224939), (23, 3490167), (57, 1408313), (69, 1163389), (437, 183693), (1311, 61231)]