2321870397

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 3914127360

約数和(自身を除く): 1592256963

約数列:

[1, 3, 7, 11, 21, 33, 77, 179, 231, 233, 241, 537, 699, 723, 1253, 1631, 1687, 1969, 2563, 2651, 3759, 4893, 5061, 5907, 7689, 7953, 13783, 17941, 18557, 41349, 41707, 43139, 53823, 55671, 56153, 125121, 129417, 168459, 291949, 301973, 393071, 458777, 474529, 617683, 875847, 905919, 1179213, 1376331, 1423587, 1853049, 3211439, 3321703, 4323781, 9634317, 9965109, 10051387, 12971343, 30154161, 70359709, 110565257, 211079127, 331695771, 773956799, 2321870397]

約数ペア:

[(1, 2321870397), (3, 773956799), (7, 331695771), (11, 211079127), (21, 110565257), (33, 70359709), (77, 30154161), (179, 12971343), (231, 10051387), (233, 9965109), (241, 9634317), (537, 4323781), (699, 3321703), (723, 3211439), (1253, 1853049), (1631, 1423587), (1687, 1376331), (1969, 1179213), (2563, 905919), (2651, 875847), (3759, 617683), (4893, 474529), (5061, 458777), (5907, 393071), (7689, 301973), (7953, 291949), (13783, 168459), (17941, 129417), (18557, 125121), (41349, 56153), (41707, 55671), (43139, 53823)]