219221713359

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{557}}^1\times {\mathrm{4261}}^1$

素因数の和:5149

約数の個数: 64

約数和(自身を含む): 356158632960

約数和(自身を除く): 136936919601

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 311, 557, 933, 1671, 2799, 3421, 4261, 5013, 6127, 8397, 10263, 12783, 15039, 18381, 30789, 38349, 46871, 55143, 92367, 115047, 140613, 165429, 173227, 421839, 519681, 1265517, 1325171, 1559043, 1905497, 2373377, 3975513, 4677129, 5716491, 7120131, 11926539, 14576881, 17149473, 21360393, 26107147, 35779617, 43730643, 51448419, 64081179, 78321441, 131191929, 234964323, 393575787, 704892969, 738120247, 2214360741, 6643082223, 8119322717, 19929246669, 24357968151, 73073904453, 219221713359]

約数ペア:

[(1, 219221713359), (3, 73073904453), (9, 24357968151), (11, 19929246669), (27, 8119322717), (33, 6643082223), (99, 2214360741), (297, 738120247), (311, 704892969), (557, 393575787), (933, 234964323), (1671, 131191929), (2799, 78321441), (3421, 64081179), (4261, 51448419), (5013, 43730643), (6127, 35779617), (8397, 26107147), (10263, 21360393), (12783, 17149473), (15039, 14576881), (18381, 11926539), (30789, 7120131), (38349, 5716491), (46871, 4677129), (55143, 3975513), (92367, 2373377), (115047, 1905497), (140613, 1559043), (165429, 1325171), (173227, 1265517), (421839, 519681)]