295004241

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{727}}^1$

素因数の和:875

約数の個数: 64

約数和(自身を含む): 531148800

約数和(自身を除く): 236144559

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 113, 133, 171, 189, 339, 399, 513, 727, 791, 1017, 1197, 2147, 2181, 2373, 3051, 3591, 5089, 6441, 6543, 7119, 13813, 15029, 15267, 19323, 19629, 21357, 41439, 45087, 45801, 57969, 82151, 96691, 124317, 135261, 137403, 246453, 290073, 372951, 405783, 575057, 739359, 870219, 1560869, 1725171, 2218077, 2610657, 4682607, 5175513, 10926083, 14047821, 15526539, 32778249, 42143463, 98334747, 295004241]

約数ペア:

[(1, 295004241), (3, 98334747), (7, 42143463), (9, 32778249), (19, 15526539), (21, 14047821), (27, 10926083), (57, 5175513), (63, 4682607), (113, 2610657), (133, 2218077), (171, 1725171), (189, 1560869), (339, 870219), (399, 739359), (513, 575057), (727, 405783), (791, 372951), (1017, 290073), (1197, 246453), (2147, 137403), (2181, 135261), (2373, 124317), (3051, 96691), (3591, 82151), (5089, 57969), (6441, 45801), (6543, 45087), (7119, 41439), (13813, 21357), (15029, 19629), (15267, 19323)]