61976841

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:773

約数の個数: 24

約数和(自身を含む): 88331040

約数和(自身を除く): 26354199

約数列:

[1, 3, 19, 57, 89, 267, 361, 643, 1083, 1691, 1929, 5073, 12217, 32129, 36651, 57227, 96387, 171681, 232123, 696369, 1087313, 3261939, 20658947, 61976841]

約数ペア:

[(1, 61976841), (3, 20658947), (19, 3261939), (57, 1087313), (89, 696369), (267, 232123), (361, 171681), (643, 96387), (1083, 57227), (1691, 36651), (1929, 32129), (5073, 12217)]