76511577

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 111767040

約数和(自身を除く): 35255463

約数列:

[1, 3, 17, 43, 51, 129, 139, 251, 417, 731, 753, 2193, 2363, 4267, 5977, 7089, 10793, 12801, 17931, 32379, 34889, 101609, 104667, 183481, 304827, 550443, 593113, 1500227, 1779339, 4500681, 25503859, 76511577]

約数ペア:

[(1, 76511577), (3, 25503859), (17, 4500681), (43, 1779339), (51, 1500227), (129, 593113), (139, 550443), (251, 304827), (417, 183481), (731, 104667), (753, 101609), (2193, 34889), (2363, 32379), (4267, 17931), (5977, 12801), (7089, 10793)]