8551179

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 15567552

約数和(自身を除く): 7016373

約数列:

[1, 3, 7, 9, 13, 21, 39, 53, 63, 91, 117, 159, 197, 273, 371, 477, 591, 689, 819, 1113, 1379, 1773, 2067, 2561, 3339, 4137, 4823, 6201, 7683, 10441, 12411, 14469, 17927, 23049, 31323, 43407, 53781, 73087, 93969, 135733, 161343, 219261, 407199, 657783, 950131, 1221597, 2850393, 8551179]

約数ペア:

[(1, 8551179), (3, 2850393), (7, 1221597), (9, 950131), (13, 657783), (21, 407199), (39, 219261), (53, 161343), (63, 135733), (91, 93969), (117, 73087), (159, 53781), (197, 43407), (273, 31323), (371, 23049), (477, 17927), (591, 14469), (689, 12411), (819, 10441), (1113, 7683), (1379, 6201), (1773, 4823), (2067, 4137), (2561, 3339)]