99511659

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 172091920

約数和(自身を除く): 72580261

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 109, 117, 153, 221, 243, 289, 327, 351, 459, 663, 867, 981, 1053, 1377, 1417, 1853, 1989, 2601, 2943, 3159, 3757, 4131, 4251, 5559, 5967, 7803, 8829, 11271, 12753, 16677, 17901, 23409, 24089, 26487, 31501, 33813, 38259, 50031, 53703, 70227, 72267, 94503, 101439, 114777, 150093, 216801, 283509, 304317, 344331, 409513, 450279, 650403, 850527, 912951, 1228539, 1951209, 2551581, 3685617, 5853627, 7654743, 11056851, 33170553, 99511659]

約数ペア:

[(1, 99511659), (3, 33170553), (9, 11056851), (13, 7654743), (17, 5853627), (27, 3685617), (39, 2551581), (51, 1951209), (81, 1228539), (109, 912951), (117, 850527), (153, 650403), (221, 450279), (243, 409513), (289, 344331), (327, 304317), (351, 283509), (459, 216801), (663, 150093), (867, 114777), (981, 101439), (1053, 94503), (1377, 72267), (1417, 70227), (1853, 53703), (1989, 50031), (2601, 38259), (2943, 33813), (3159, 31501), (3757, 26487), (4131, 24089), (4251, 23409), (5559, 17901), (5967, 16677), (7803, 12753), (8829, 11271)]